### Start Live Preview

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/ExternalAccessory.txt

Starts the live preview for specified camera IDs.

```APIDOC
## startLivePreview:forCameraIds:

### Description
Starts the live preview stream for the specified camera IDs.

### Method
Objective-C

### Endpoint
-[EAAccessory startLivePreview:forCameraIds:]
```

--------------------------------

### _AOSAccountFinishSetup

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AOSKit.txt

Completes the account setup process.

```APIDOC
## _AOSAccountFinishSetup

### Description
Completes the account setup process.

### Method
Not specified (likely a function call within the SDK)

### Endpoint
Not applicable (SDK function)

### Parameters
None explicitly documented.

### Request Example
```
// Example usage within the SDK
AOSAccountFinishSetup();
```

### Response
Indicates the success or failure of finishing the account setup.
```

--------------------------------

### Start Camera Info

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/ExternalAccessory.txt

Starts receiving camera information for specified camera IDs.

```APIDOC
## startCameraInfo:forCameraIds:

### Description
Starts receiving camera information for the specified camera IDs.

### Method
Objective-C

### Endpoint
-[EAAccessory startCameraInfo:forCameraIds:]
```

--------------------------------

### AMAuthInstallCreate

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/libauthinstall.txt

Creates an authorization installation object.

```APIDOC
## AMAuthInstallCreate

### Description
Creates an authorization installation object.

### Method
Not applicable (dylib function)

### Endpoint
Not applicable (dylib function)

### Parameters
No parameters are explicitly documented in the source.

### Request Example
Not applicable (dylib function)

### Response
No response details are explicitly documented in the source.
```

--------------------------------

### _AMAuthInstallFinalize

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/libauthinstall.txt

Finalizes the authorization installation process.

```APIDOC
## _AMAuthInstallFinalize

### Description
Finalizes the authorization installation process.

### Method
Not applicable (dylib function)

### Endpoint
Not applicable (dylib function)

### Parameters
No parameters are explicitly documented in the source.

### Request Example
Not applicable (dylib function)

### Response
No response details are explicitly documented in the source.
```

--------------------------------

### __Accessibility Start Text Marker

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AccessibilityFoundation.txt

Internal method to get the start text marker.

```APIDOC
## -[AXFUIElement __accessibilityStartTextMarker]

### Description
Internal method to get the start text marker.

### Method
Objective-C Method

### Endpoint
N/A

### Parameters
None
```

--------------------------------

### -[KTOptInManager initWithApplication:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/Transparancy.txt

Initializes an instance of KTOptInManager with a specific application. This is an instance method.

```APIDOC
## -[KTOptInManager initWithApplication:]

### Description
Initializes the KTOptInManager with the provided application context. This setup is necessary before calling other instance methods on the manager.

### Method
Objective-C Instance Method

### Parameters
- **application** (id) - Description of the application identifier to associate with this manager instance.
```

--------------------------------

### AppleVDM 0x11: Get Action Info Example Reply

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/ace.md

Example reply VDOs for AppleVDM 0x11, which retrieves information about a specific action. Shorts are encoded using VDM, similar to the Get Action List reply.

```text
Example reply VDOs: `05010103 04090305 00000000`
```

--------------------------------

### Initialization and Setup

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/libcryptex_core.txt

Functions for initializing and configuring Cryptex.

```APIDOC
## cryptex_init

### Description
Initializes the Cryptex system.

### Method
(Not specified, likely a function call)

### Parameters
(Not specified)

### Request Example
(Not specified)

### Response
(Not specified)
```

```APIDOC
## cryptex_set_target_object

### Description
Sets the target object for Cryptex operations.

### Method
(Not specified, likely a function call)

### Parameters
(Not specified)

### Request Example
(Not specified)

### Response
(Not specified)
```

```APIDOC
## cryptex_set_target_queue

### Description
Sets the target queue for Cryptex operations.

### Method
(Not specified, likely a function call)

### Parameters
(Not specified)

### Request Example
(Not specified)

### Response
(Not specified)
```

```APIDOC
## cryptex_queue_create_with_target

### Description
Creates a new Cryptex queue associated with a specific target.

### Method
(Not specified, likely a function call)

### Parameters
(Not specified)

### Request Example
(Not specified)

### Response
(Not specified)
```

--------------------------------

### XML_GetSpecifiedAttributeCount

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/libexpat.txt

Gets the number of attributes that were specified in the start tag.

```APIDOC
## XML_GetSpecifiedAttributeCount

### Description
Retrieves the count of attributes that were explicitly specified in the start tag of an element. This can be useful for custom attribute processing.

### Method
N/A (C function)

### Endpoint
N/A

### Parameters
None explicitly documented in this source.

### Request Example
N/A

### Response
Returns the number of specified attributes. (Inferred from typical C library patterns, not explicitly stated in source).
```

--------------------------------

### -[CPSConfigurationClient startWithCompletionHandler:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/CloudPhootoServicesConfiguration.txt

Initiates the startup process for Cloud Photo Services with a completion handler.

```APIDOC
## -[CPSConfigurationClient startWithCompletionHandler:]

### Description
Initiates the startup process for Cloud Photo Services. A completion handler is provided to be notified upon completion or error.

### Method
Objective-C Method

### Parameters
- **completionHandler** (void (^)(NSError *error)) - A block that is executed upon completion of the startup process, receiving any potential error.

### Response
#### Success Response (Completion Handler)
- **error** (NSError *) - An error object if the startup failed, otherwise nil.
```

--------------------------------

### -[IAPAudioCallbackInfo setupVolumeChangedCallback:withContext:andRunLoop:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/IAP.txt

Sets up a callback for volume changes.

```APIDOC
## -[IAPAudioCallbackInfo setupVolumeChangedCallback:withContext:andRunLoop:]

### Description
Configures a callback function to be invoked when the volume changes. It requires the callback, a context, and a run loop.

### Method
Objective-C Instance Method

### Endpoint
N/A

### Parameters
- **callback** (Function Pointer) - The function to call when the volume changes.
- **context** (void*) - A pointer to user-defined data to pass to the callback.
- **runLoop** (CFRunLoopRef) - The run loop on which the callback should be scheduled.

### Request Example
N/A

### Response
N/A
```

--------------------------------

### __Accessibility Previous Sentence Start Text Marker For Text Marker

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AccessibilityFoundation.txt

Internal method to get the previous sentence start text marker.

```APIDOC
## -[AXFUIElement __accessibilityPreviousSentenceStartTextMarkerForTextMarker:]

### Description
Internal method to get the previous sentence start text marker.

### Method
Objective-C Method

### Endpoint
N/A

### Parameters
- textMarker (id) - Required - The text marker.
```

--------------------------------

### -[AVOutputSettingsAssistant init]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes a new instance of AVOutputSettingsAssistant.

```APIDOC
## init

### Description
Initializes a new instance of AVOutputSettingsAssistant.

### Method
-

### Endpoint
AVOutputSettingsAssistant

### Parameters
None

### Request Example
None

### Response
#### Success Response
- self (AVOutputSettingsAssistant) - The initialized AVOutputSettingsAssistant object.

### Response Example
None
```

--------------------------------

### Setup Overcommit Git Hooks

Source: https://github.com/hack-different/apple-knowledge/blob/main/BUILD.md

Installs the Overcommit Git hooks for the project. This command ensures that Git hooks are properly set up.

```shell
bundle exec overcommit --install
```

--------------------------------

### AppleVDM 0x10: Get Action List Example Reply

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/ace.md

Example reply VDOs for AppleVDM 0x10, which retrieves a list of actions. Shorts are encoded using VDM, with the first short in the high 16 bytes and the second in the low 16 bytes, terminated by zero.

```text
Example reply VDOs: `05020702 06060206 01060105 02030103 00000000`
```

--------------------------------

### -[CPSConfigurationClient init]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/CloudPhootoServicesConfiguration.txt

Initializes a new instance of CPSConfigurationClient.

```APIDOC
## -[CPSConfigurationClient init]

### Description
Initializes and returns a new instance of the CPSConfigurationClient class.

### Method
Objective-C Method

### Parameters
None

### Response
- **self** (CPSConfigurationClient *) - The initialized CPSConfigurationClient instance.
```

--------------------------------

### -[AVAsset initWithURL:options:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes an AVAsset object with a URL and options.

```APIDOC
## -[AVAsset initWithURL:options:]

### Description
Initializes a new AVAsset object with the specified URL and options.

### Method
Objective-C Instance Method

### Parameters
#### Path Parameters
- **url** (NSURL *) - The URL of the asset.
- **options** (NSDictionary *) - A dictionary of options for initialization.
```

--------------------------------

### Get Apple Hardware Data

Source: https://github.com/hack-different/apple-knowledge/blob/main/_packages/python/README.md

Import the `get_data` function and use it to retrieve specific hardware data, such as registers. Ensure the package is installed to access this functionality.

```python
from apple_data import get_data

REGISERS = get_data('registers')
```

--------------------------------

### BMDSLStreamPublisher Initialization Methods

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/BiomeStreams.txt

This section details the various initializers available for BMDSLStreamPublisher, allowing for flexible stream setup with different parameters like start time, identifiers, stream types, bookmarks, event data classes, and use cases.

```APIDOC
## BMDSLStreamPublisher Initializers

### Description
Provides methods to initialize a BMDSLStreamPublisher with various configurations.

### Methods
- `initWithStartTime:identifier:streamType:`
- `initWithIdentifier:streamType:`
- `initWithIdentifier:streamType:eventDataClass:`
- `initWithIdentifier:streamType:useCase:`
- `initWithIdentifier:streamType:useCase:eventDataClass:`
- `initWithBookmark:identifier:streamType:`
- `initWithBookmark:identifier:startTime:privateStreamBasePath:`
- `initWithBookmark:identifier:privateStreamBasePath:`
- `initWithBookmark:identifier:name:version:streamType:basePath:`
- `initWithBookmark:identifier:name:version:streamType:basePath:eventDataClass:useCase:`
- `initWithPublisher:identifier:streamType:`
- `initRestrictedStreamWithBookmark:identifier:`
- `initRestrictedStreamWithPublisher:identifier:`
- `initWithDictionary:error:`
- `initWithCoder:`

### Notes
Some initializers are class methods (e.g., `supportsSecureCoding`, `streamTypeForDSLType:`), while others are instance methods.
```

--------------------------------

### Install Overcommit Hooks

Source: https://github.com/hack-different/apple-knowledge/blob/main/BUILD.md

Installs the Overcommit Git hooks for the project. This should be run after installing project dependencies.

```shell
overcommit --install
```

--------------------------------

### -[IAPAudioCallbackInfo setupDeviceStateChangedCallback:withContext:andRunLoop:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/IAP.txt

Sets up a callback for device state changes.

```APIDOC
## -[IAPAudioCallbackInfo setupDeviceStateChangedCallback:withContext:andRunLoop:]

### Description
Configures a callback function to be invoked when the device state changes. It requires the callback, a context, and a run loop.

### Method
Objective-C Instance Method

### Endpoint
N/A

### Parameters
- **callback** (Function Pointer) - The function to call when the state changes.
- **context** (void*) - A pointer to user-defined data to pass to the callback.
- **runLoop** (CFRunLoopRef) - The run loop on which the callback should be scheduled.

### Request Example
N/A

### Response
N/A
```

--------------------------------

### Install Development Libraries with Homebrew

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/T2.md

Installs essential development libraries using Homebrew. Ensure Homebrew is installed before running this command.

```bash
brew install libplist automake autoconf pkg-config openssl libtool llvm libusb
```

--------------------------------

### -[IAPAudioCallbackInfo init]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/IAP.txt

Initializes the IAPAudioCallbackInfo object.

```APIDOC
## -[IAPAudioCallbackInfo init]

### Description
Initializes a new instance of the IAPAudioCallbackInfo class.

### Method
Objective-C Instance Method

### Endpoint
N/A

### Parameters
N/A

### Request Example
N/A

### Response
N/A
```

--------------------------------

### Install Dependencies on macOS

Source: https://github.com/hack-different/apple-knowledge/blob/main/BUILD.md

Installs necessary tools like hunspell, rbenv, and libxml2 using Homebrew, then installs Ruby version 3.1.0.

```shell
brew install hunspell rbenv libxml2
rbenv install 3.1.0
```

--------------------------------

### -[CPSConfigurationClient transitionToStartedState]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/CloudPhootoServicesConfiguration.txt

Attempts to transition Cloud Photo Services to the started state.

```APIDOC
## -[CPSConfigurationClient transitionToStartedState]

### Description
Attempts to transition Cloud Photo Services to the started state. This is an internal method that may be called by the system.

### Method
Objective-C Method

### Parameters
None

### Response
None explicitly documented.
```

--------------------------------

### -[AVOutputSettingsAssistant initWithPreset:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes an AVOutputSettingsAssistant with a given preset.

```APIDOC
## initWithPreset:

### Description
Initializes an AVOutputSettingsAssistant with a given preset.

### Method
-

### Endpoint
AVOutputSettingsAssistant

### Parameters
#### Path Parameters
- preset (NSString) - The preset to initialize with.

### Request Example
None

### Response
#### Success Response
- self (AVOutputSettingsAssistant) - The initialized AVOutputSettingsAssistant object.

### Response Example
None
```

--------------------------------

### Clone Repository and Install Gems

Source: https://github.com/hack-different/apple-knowledge/blob/main/BUILD.md

Clones the Apple Knowledge repository, navigates into the directory, installs the Bundler gem, and then installs all project dependencies using Bundler.

```shell
git clone https://github.com/hack-different/apple-knowledge.git
cd apple-knowledge
gem install bundler
bundle install
```

--------------------------------

### Clone and Install checkra.in Libraries

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/rickmark/checkra_in_-_bridgeOS.md

Clones and installs essential libraries for checkra.in, including ldid, libusbmuxd, libimobiledevice, and usbmuxd. Requires running autogen.sh, make, and make install for each.

```bash
https://github.com/sbingner/ldid
```

```bash
https://github.com/libimobiledevice/libusbmuxd
```

```bash
https://github.com/libimobiledevice/libimobiledevice
```

```bash
https://github.com/libimobiledevice/usbmuxd
```

--------------------------------

### -[AVAssetReaderTrackOutput initWithTrack:outputSettings:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes an AVAssetReaderTrackOutput with a specified track and output settings.

```APIDOC
## -[AVAssetReaderTrackOutput initWithTrack:outputSettings:]

### Description
Initializes an AVAssetReaderTrackOutput with a specified track and output settings.

### Method
Objective-C

### Endpoint
N/A

### Parameters
#### Path Parameters
- **track** (AVAssetTrack) - The asset track.
- **outputSettings** (NSDictionary) - The output settings.
```

--------------------------------

### -[IAPAudioCallbackInfo setupVolumeControlSupportChangedCallback:withContext:andRunLoop:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/IAP.txt

Sets up a callback for changes in volume control support.

```APIDOC
## -[IAPAudioCallbackInfo setupVolumeControlSupportChangedCallback:withContext:andRunLoop:]

### Description
Configures a callback function to be invoked when the volume control support status changes. It requires the callback, a context, and a run loop.

### Method
Objective-C Instance Method

### Endpoint
N/A

### Parameters
- **callback** (Function Pointer) - The function to call when the support status changes.
- **context** (void*) - A pointer to user-defined data to pass to the callback.
- **runLoop** (CFRunLoopRef) - The run loop on which the callback should be scheduled.

### Request Example
N/A

### Response
N/A
```

--------------------------------

### Install Dependencies on Debian/Ubuntu

Source: https://github.com/hack-different/apple-knowledge/blob/main/BUILD.md

Installs Git, rbenv, build-essential, and libxml2-dev. It also clones the modern ruby-build plugin for rbenv and initializes rbenv, followed by installing Ruby version 3.1.0.

```shell
sudo apt install git rbenv build-essential libxml2-dev
mkdir -p "$(rbenv root)"/plugins
git clone https://github.com/rbenv/ruby-build.git "$(rbenv root)"/plugins/ruby-build
rbenv init
rbenv install 3.1.0
```

--------------------------------

### IMMessageGuidFromIMFileTransferGuid

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/IMSharedUtilities.txt

Retrieves the message GUID associated with a given file transfer GUID.

```APIDOC
## IMMessageGuidFromIMFileTransferGuid

### Description
Extracts the message GUID from a given file transfer GUID.

### Method
[Not specified in source]

### Endpoint
[Not specified in source]

### Parameters
- **fileTransferGuid** (string) - The file transfer GUID.

### Request Example
[Not specified in source]

### Response
#### Success Response (200)
- **messageGuid** (string) - The associated message GUID.

### Response Example
[Not specified in source]
```

--------------------------------

### -[AVExportSettingsOutputSettingsAssistantBaseSettings initWithOutputSettingsPreset:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes with a specific output settings preset.

```APIDOC
## initWithOutputSettingsPreset:

### Description
Initializes with a specific output settings preset.

### Method
-

### Endpoint
AVExportSettingsOutputSettingsAssistantBaseSettings

### Parameters
#### Path Parameters
- preset (NSString) - The output settings preset.

### Request Example
None

### Response
#### Success Response
- self (AVExportSettingsOutputSettingsAssistantBaseSettings) - The initialized object.

### Response Example
None
```

--------------------------------

### IMFileTransferGuidWithAssociatedMessageGUIDAndIndex

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/IMSharedUtilities.txt

Generates a file transfer GUID associated with a message GUID and an index.

```APIDOC
## IMFileTransferGuidWithAssociatedMessageGUIDAndIndex

### Description
Generates a unique identifier for a file transfer, linked to a specific message and its index within that message.

### Method
[Not specified in source]

### Endpoint
[Not specified in source]

### Parameters
- **messageGUID** (string) - The GUID of the associated message.
- **index** (integer) - The index of the file transfer within the message.

### Request Example
[Not specified in source]

### Response
#### Success Response (200)
- **fileTransferGuid** (string) - The generated file transfer GUID.

### Response Example
[Not specified in source]
```

--------------------------------

### -[LPiTunesMediaSoftwareMetadata initWithCoder:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/LinkPresentation.txt

Initializes the receiver with data from a decoder.

```APIDOC
## -[LPiTunesMediaSoftwareMetadata initWithCoder:]

### Description
Initializes a new instance of the receiver with the data in decoder. This is part of the NSCoding protocol.

### Method
`-` (Instance Method)

### Endpoint
N/A (Objective-C Method)

### Parameters
- **coder** (NSCoder) - The decoder object that decodes the object.

### Response
- Returns an initialized `LPiTunesMediaSoftwareMetadata` object.
```

--------------------------------

### MobileInstallationInstallForInstallCoordinationWithError

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/MobileInstalation.txt

Installs an application for an install coordination process, returning an error if one occurs.

```APIDOC
## MobileInstallationInstallForInstallCoordinationWithError

### Description
Installs an application for an install coordination process. This function is designed to handle potential errors during the installation.

### Method
Not specified (likely a system or internal function call)

### Endpoint
Not applicable (likely an SDK or internal API call)

### Parameters
None explicitly documented.

### Request Example
None provided.

### Response
#### Success Response
Indicates successful installation.

#### Response Example
None provided.

ERROR HANDLING:
- Returns an error if the installation fails.
```

--------------------------------

### -[RBShaderLibrary initWithLibrary:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/RenderBox.txt

Initializes a shader library with a Metal library.

```APIDOC
## -[RBShaderLibrary initWithLibrary:]

### Description
Initializes the shader library instance using an existing Metal library object. This is an alternative to creating a library from data or source.

### Parameters
- **library** (id<MTLLibrary>) - The Metal library to initialize with.
```

--------------------------------

### -[BMProcess initWithAuditToken:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/BiomeFoundation.txt

Initializes a BMProcess with an audit token.

```APIDOC
## -[BMProcess initWithAuditToken:]

### Description
Initializes a BMProcess object using the provided audit token.

### Method
Objective-C instance method.

### Parameters
- **auditToken** (audit_token_t) - The audit token to initialize the process with.

### Response
An initialized instance of BMProcess.
```

--------------------------------

### -[AVAsset initWithData:contentType:options:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes an AVAsset object with data, content type, and options.

```APIDOC
## -[AVAsset initWithData:contentType:options:]

### Description
Initializes a new AVAsset object with the provided data, content type, and options.

### Method
Objective-C Instance Method

### Parameters
#### Path Parameters
- **data** (NSData *) - The data for the asset.
- **contentType** (NSString *) - The content type of the data.
- **options** (NSDictionary *) - A dictionary of options for initialization.
```

--------------------------------

### Get Element Pointer

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/libLLVMContiner.txt

Creates a get element pointer (GEP) constant expression.

```APIDOC
## llvm::ConstantExpr::getGetElementPtr(llvm::Constant* Base, llvm::ArrayRef<llvm::Value*> IdxList, bool InBounds)

### Description
Creates a get element pointer (GEP) constant expression.

### Parameters
- **Base** (llvm::Constant*) - The base constant.
- **IdxList** (llvm::ArrayRef<llvm::Value*>) - An array of indices.
- **InBounds** (bool) - Specifies if the GEP is inbounds.
```

--------------------------------

### Getting and Setting Strings

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting string values in user defaults.

```APIDOC
## +[FI_TUserDefaults stringForRegID:]

### Description
Retrieves a string value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setString:forRegID:]

### Description
Sets a string value for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **string** (NSString *) - The string value to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### +[SASettingOpenSettings openSettingsWithDictionary:context:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/SAObjects.txt

Opens settings with the provided dictionary and context.

```APIDOC
## +[SASettingOpenSettings openSettingsWithDictionary:context:]

### Description
Opens system settings with specified parameters.

### Method
Objective-C Class Method

### Parameters
- **dictionary** (NSDictionary) - A dictionary containing settings parameters.
- **context** (Any) - The context for opening settings.
```

--------------------------------

### Getting and Setting Rects

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting CGRect values in user defaults.

```APIDOC
## +[FI_TUserDefaults rectForRegID:]

### Description
Retrieves a CGRect value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setRect:forRegID:]

### Description
Sets a CGRect value for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **rect** (CGRect) - The CGRect value to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### +[BMProcess processWithXPCConnection:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/BiomeFoundation.txt

Initializes a BMProcess with an XPC connection.

```APIDOC
## +[BMProcess processWithXPCConnection:]

### Description
Creates and returns a BMProcess object initialized with the provided XPC connection.

### Method
Objective-C class method.

### Parameters
- **connection** (XPCConnection) - The XPC connection to use for the process.

### Response
An instance of BMProcess.
```

--------------------------------

### Getting and Setting Sizes

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting CGSize values in user defaults.

```APIDOC
## +[FI_TUserDefaults sizeForRegID:]

### Description
Retrieves a CGSize value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setSize:forRegID:]

### Description
Sets a CGSize value for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **size** (CGSize) - The CGSize value to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### krb5_verify_opt_init

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/Heimdal.txt

Initializes verification options.

```APIDOC
## krb5_verify_opt_init

### Description
Initializes verification options.

### Method
N/A (Function Signature)

### Endpoint
N/A

### Parameters
N/A

### Request Example
N/A

### Response
N/A
```

--------------------------------

### Getting and Setting Points

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting CGPoint values in user defaults.

```APIDOC
## +[FI_TUserDefaults pointForRegID:]

### Description
Retrieves a CGPoint value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setPoint:forRegID:]

### Description
Sets a CGPoint value for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **point** (CGPoint) - The CGPoint value to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### +[AVAsset initialize]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes the AVAsset class.

```APIDOC
## +[AVAsset initialize]

### Description
Initializes the AVAsset class. This is typically called by the system.

### Method
Objective-C Class Method
```

--------------------------------

### +[AVOutputSettingsAssistant outputSettingsAssistantWithPreset:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes an AVOutputSettingsAssistant with a specific preset.

```APIDOC
## outputSettingsAssistantWithPreset:

### Description
Initializes an AVOutputSettingsAssistant with a specific preset.

### Method
+

### Endpoint
AVOutputSettingsAssistant

### Parameters
#### Path Parameters
- preset (NSString) - The name of the preset to use.

### Request Example
None

### Response
#### Success Response
- assistant (AVOutputSettingsAssistant) - An initialized AVOutputSettingsAssistant object.

### Response Example
None
```

--------------------------------

### Getting and Setting Integers

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting integer values in user defaults.

```APIDOC
## +[FI_TUserDefaults integerForRegID:]

### Description
Retrieves an integer value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setInteger:forRegID:]

### Description
Sets an integer value for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **value** (NSInteger) - The integer value to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### -[AVExportSettingsOutputSettingsAssistantBaseSettings init]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes a new instance of AVExportSettingsOutputSettingsAssistantBaseSettings.

```APIDOC
## init

### Description
Initializes a new instance of AVExportSettingsOutputSettingsAssistantBaseSettings.

### Method
-

### Endpoint
AVExportSettingsOutputSettingsAssistantBaseSettings

### Parameters
None

### Request Example
None

### Response
#### Success Response
- self (AVExportSettingsOutputSettingsAssistantBaseSettings) - The initialized object.

### Response Example
None
```

--------------------------------

### Getting and Setting Doubles

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting double values in user defaults.

```APIDOC
## +[FI_TUserDefaults doubleForRegID:]

### Description
Retrieves a double value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setDouble:forRegID:]

### Description
Sets a double value for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **value** (double) - The double value to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### -[FaceCoreDetector initWithOptions:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/libfaceCore.txt

Initializes the detector instance with specific options. This is an instance method.

```APIDOC
## -[FaceCoreDetector initWithOptions:]

### Description
Initializes a newly created FaceCoreDetector object with the specified options. This is the designated initializer for custom configurations.

### Method
Objective-C Instance Method

### Parameters
#### Path Parameters
None

#### Query Parameters
None

#### Request Body
None

### Request Example
```objectivec
FaceCoreDetector *detector = [[FaceCoreDetector alloc] initWithOptions:options];
```

### Response
#### Success Response (Instance of FaceCoreDetector)
- **self** (instancetype) - The initialized FaceCoreDetector object.

#### Response Example
(Returns the initialized instance of FaceCoreDetector)
```

--------------------------------

### Getting and Setting CGFloats

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting CGFloat values in user defaults.

```APIDOC
## +[FI_TUserDefaults cgFloatForRegID:]

### Description
Retrieves a CGFloat value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setCGFloat:forRegID:]

### Description
Sets a CGFloat value for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **value** (CGFloat) - The CGFloat value to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### Getting and Setting Floats

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting float values in user defaults.

```APIDOC
## +[FI_TUserDefaults floatForRegID:]

### Description
Retrieves a float value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setFloat:forRegID:]

### Description
Sets a float value for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **value** (float) - The float value to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### -[AVAVVideoSettingsVideoOutputSettings initWithTrustedAVVideoSettingsDictionary:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes an AVAVVideoSettingsVideoOutputSettings object with a trusted AVVideoSettings dictionary.

```APIDOC
## -[AVAVVideoSettingsVideoOutputSettings initWithTrustedAVVideoSettingsDictionary:]

### Description
Initializes an AVAVVideoSettingsVideoOutputSettings object with a trusted AVVideoSettings dictionary.

### Method
(Not specified in source)

### Endpoint
(Not specified in source)

### Parameters
(Not specified in source)

### Request Example
(Not specified in source)

### Response
#### Success Response (200)
(Not specified in source)

#### Response Example
(Not specified in source)
```

--------------------------------

### Getting and Setting Booleans

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting boolean values in user defaults.

```APIDOC
## -[FI_TUserDefaults _boolForRegID:]

### Description
Retrieves a boolean value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults boolForRegID:]

### Description
Retrieves a boolean value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setBool:forRegID:]

### Description
Sets a boolean value for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **value** (BOOL) - The boolean value to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### -[BMProcess init]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/BiomeFoundation.txt

Initializes a BMProcess object.

```APIDOC
## -[BMProcess init]

### Description
Initializes a new instance of the BMProcess class.

### Method
Objective-C instance method.

### Parameters
None.

### Response
An initialized instance of BMProcess.
```

--------------------------------

### +[FigCaptureVISPipeline initialize]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/CMCature.txt

Initializes the FigCaptureVISPipeline class. This is a class method likely called to set up the pipeline before instance creation.

```APIDOC
## +[FigCaptureVISPipeline initialize]

### Description
Initializes the FigCaptureVISPipeline class. This is a class method likely called to set up the pipeline before instance creation.

### Method
Objective-C Class Method

### Endpoint
(Not applicable)

### Parameters
(None specified)

### Request Example
(Not applicable)

### Response
(None specified)
```

--------------------------------

### Start Camera Updates

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/ExternalAccessory.txt

Starts camera updates with properties and capabilities for specified camera IDs.

```APIDOC
## startCameraUpdates:forCameraIds:withProperties:withCapabilities:

### Description
Starts camera updates for the specified camera IDs, including properties and capabilities.

### Method
Objective-C

### Endpoint
-[EAAccessory startCameraUpdates:forCameraIds:withProperties:withCapabilities:]
```

--------------------------------

### Getting and Setting Four Char Codes

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting four-character codes in user defaults.

```APIDOC
## +[FI_TUserDefaults fourCharCodeForRegID:]

### Description
Retrieves a four-character code for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setFourCharCode:forRegID:]

### Description
Sets a four-character code for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **code** (FourCharCode) - The four-character code to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### +[FigCaptureCameraSourcePipeline initialize]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/CMCature.txt

Initializes the FigCaptureCameraSourcePipeline. This is a class method used for setup.

```APIDOC
## +[FigCaptureCameraSourcePipeline initialize]

### Description
Initializes the FigCaptureCameraSourcePipeline. This is a class method used for setup.

### Method
Objective-C Class Method

### Endpoint
N/A (Class Method)

### Parameters
None

### Request Example
N/A

### Response
N/A
```

--------------------------------

### Getting and Setting SInt64

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/FinderKit.txt

Methods for getting and setting signed 64-bit integer values in user defaults.

```APIDOC
## +[FI_TUserDefaults sint64ForRegID:]

### Description
Retrieves a signed 64-bit integer value for a given registration ID.

### Method
Objective-C

### Parameters
- **regID** (NSString *) - The registration ID.

## +[FI_TUserDefaults setSInt64:forRegID:]

### Description
Sets a signed 64-bit integer value for a given registration ID in user defaults.

### Method
Objective-C

### Parameters
- **value** (SInt64) - The signed 64-bit integer value to set.
- **regID** (NSString *) - The registration ID.
```

--------------------------------

### +[AVOutputSettingsAssistant(Dependencies) baseSettingsProviderForPreset:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Provides the base settings provider for a given preset.

```APIDOC
## baseSettingsProviderForPreset:

### Description
Provides the base settings provider for a given preset.

### Method
+

### Endpoint
AVOutputSettingsAssistant(Dependencies)

### Parameters
#### Path Parameters
- preset (NSString) - The preset for which to get the settings provider.

### Request Example
None

### Response
#### Success Response
- provider (id) - The base settings provider.

### Response Example
None
```

--------------------------------

### -[CDPFollowUpContext initWithCoder:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/CoreCDP.txt

Initializes the CDP follow-up context object from a coder.

```APIDOC
## -[CDPFollowUpContext initWithCoder:]

### Description
Initializes the CDP follow-up context object from a coder.

### Method
Objective-C Instance Method

### Parameters
- **coder** (NSCoder *) - The coder object to use for decoding.

### Returns
- (instancetype) - The initialized CDPFollowUpContext object.
```

--------------------------------

### Install libimobiledevice on macOS

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/rickmark/Jailbreaking_the_T2_with_checkra1n.md

Use Homebrew to install the libimobiledevice tools on macOS, which are necessary for connecting to the T2 chip.

```bash
brew install libimobiledevice
```

--------------------------------

### AppleVDM 0x11: Get Action Info

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/ace.md

Retrieves information about a specific action from the ACE controller. Requires an ActionId obtained from the Get Action List VDM.

```APIDOC
## AppleVDM 0x11: Get Action Info

### Description
Retrieves information about a specific action from the ACE controller. Requires an ActionId obtained from the Get Action List VDM.

### Parameters
* **ActionId** (uint16_t) - Specifies the action, taken from the 0x10 reply.

### Input
`{ 0x5AC8011, ActionId }`

### Reply
Shorts encoded using VDM (first short in high 16 bytes, second in low 16 bytes). Zero terminated.

### Example Reply VDOs
`05010103 04090305 00000000`
```

--------------------------------

### krb5_verify_init_creds_opt_init

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/Heimdal.txt

Initializes a structure for krb5_verify_init_creds options.

```APIDOC
## krb5_verify_init_creds_opt_init

### Description
Initializes a structure for krb5_verify_init_creds options.

### Method
N/A (Function Signature)

### Endpoint
N/A

### Parameters
N/A

### Request Example
N/A

### Response
N/A
```

--------------------------------

### MBN Header Example: apps.b01

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/Baseband_Qualcomm.md

Hexadecimal representation of the header for the 'apps.b01' MBN file. This example can help in understanding the header format for baseband application MBNs.

```text
apps.b01
04000000 06000000 00000000 00000000 70020000 70020000 C821F980 00000000 C821F980 00000000 00000000 00000000
```

--------------------------------

### MBN Header Example: multi_image.b01

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/Baseband_Qualcomm.md

Hexadecimal representation of the header for the 'multi_image.b01' MBN file. This example may show characteristics specific to multi-image MBN structures.

```text
multi_image.b01
00000000 06000000 00000000 00000000 F8100000 90000000 FFFFFFFF 68000000 FFFFFFFF 00100000 00000000 78000000
00000000 00000000 22000000 E1401400 00000000 00000000 00000000 04000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 B7EB6FD8 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000
```

--------------------------------

### -[AVFigEndpointSecondDisplayModeToken init]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes an AVFigEndpointSecondDisplayModeToken object.

```APIDOC
## -[AVFigEndpointSecondDisplayModeToken init]

### Description
Initializes a new instance of the AVFigEndpointSecondDisplayModeToken class.

### Method
Objective-C Instance Method

### Type
FUNC, OBJC, NameNList, MangledNameNList, Merged, NList, FunctionStarts
```

--------------------------------

### -[AVScheduledVolumeRamp(AVScheduledParameterRampSerialization) initWithPropertyList:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AVFCore.txt

Initializes the volume ramp from a property list.

```APIDOC
## -
[AVScheduledVolumeRamp(AVScheduledParameterRampSerialization) initWithPropertyList:]

### Description
Initializes the volume ramp from a property list.

### Method
-

### Endpoint
AVScheduledVolumeRamp(AVScheduledParameterRampSerialization) initWithPropertyList:

### Parameters
* **propertyList** (type) - Description

### Request Example
None explicitly documented.

### Response
None explicitly documented.
```

--------------------------------

### Install Development Tools

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/rickmark/Taking_Apart_an_Android.md

Installs essential command-line tools for firmware analysis on Debian-based systems. Includes utilities for file inspection, compression, reverse engineering, and cross-compilation.

```bash
sudo apt install file lzma binwalk xz-tools device-tree-compiler python3.9 apt-get install git gitk git-gui curl xz-utils python3-pkg-resources python3-virtualenv python3-oauth2client binutils-aarch64-linux-gnu g++-aarch64-linux-gnu cpp-aarch64-linux-gnu
```

--------------------------------

### +[SAMacOpenAboutThisMac openAboutThisMacWithDictionary:context:]

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/SAObjects.txt

Opens the 'About This Mac' interface with the provided dictionary and context.

```APIDOC
## +[SAMacOpenAboutThisMac openAboutThisMacWithDictionary:context:]

### Description
Opens the 'About This Mac' interface with the provided dictionary and context.

### Method
+

### Endpoint
SAMacOpenAboutThisMac

### Parameters
#### Request Body
- **dictionary** (NSDictionary) - The dictionary containing data for opening About This Mac.
- **context** (SAContext) - The context object for the operation.

### Request Example
None

### Response
#### Success Response (200)
None

### Response Example
None
```

--------------------------------

### Configure and Start Kdumpd Daemon

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/KDK.md

Set up a directory for coredumps and start the kdumpd daemon on the server to receive crash data. Ensure correct permissions for the dump directory.

```shell
sudo mkdir /PanicDumps
sudo chown root:wheel /PanicDumps
sudo chmod 1777 /PanicDumps
```

```shell
sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.kdumpd.plist
```

```shell
kdumpd -w /PanicDumps
```

--------------------------------

### Install Overcommit and Dependencies

Source: https://github.com/hack-different/apple-knowledge/blob/main/README.md

Installs necessary tools like hunspell, overcommit, and bundler for managing git hooks and quality checks in the repository. Run this to set up the development environment.

```shell
brew install hunspell
gem install overcommit bundler
bundle install
overcommit --install
```

--------------------------------

### BMStoreConfig Initialization Methods

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/BiomeStorage.txt

Methods for initializing BMStoreConfig objects with various parameters.

```APIDOC
## Initialization Methods

### `-[BMStoreConfig initWithStoreVersion:storeBasePath:segmentSize:protectionClass:storeLocationOption:remoteStreamName:pruningPolicy:]`
Initializes a BMStoreConfig object with detailed store configuration parameters.

### `-[BMStoreConfig initWithStoreVersion:storeBasePath:segmentSize:protectionClass:storeLocationOption:remoteStreamName:pruningPolicy:streamType:domain:isManaged:streamIdentifier:]`
Initializes a BMStoreConfig object with an extended set of parameters, including stream type, domain, and management status.

### `-[BMStoreConfig initWithStoreBasePath:segmentSize:]`
Initializes a BMStoreConfig object with the store base path and segment size.

### `-[BMStoreConfig initWithStoreBasePath:segmentSize:protectionClass:]`
Initializes a BMStoreConfig object with the store base path, segment size, and protection class.
```

--------------------------------

### MBN Header Example: aop.b01

Source: https://github.com/hack-different/apple-knowledge/blob/main/_docs/Baseband_Qualcomm.md

Hexadecimal representation of the header for the 'aop.b01' MBN file. This example is useful for studying the header structure of Qualcomm Application Optimization Processor MBNs.

```text
aop.b01
00000000 06000000 00000000 00000000 F0000000 F0000000 C880E08F 00000000 C880E08F 00000000 00000000 00000000
```

--------------------------------

### Present View Controller From Host Window With Completion

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/AOSUI.txt

Presents a view controller from the host window with a completion handler.

```APIDOC
## objc_msgSend$presentViewControllerFromHostWindow:completionHandler:

### Description
Presents a view controller modally from the host window, executing a completion handler upon dismissal.

### Method
objc_msgSend

### Endpoint
N/A (Objective-C method call)

### Parameters
#### Path Parameters
None

#### Query Parameters
None

#### Request Body
None

### Request Example
```objectivec
// Example usage (conceptual)
[someObject objc_msgSend:@selector(presentViewControllerFromHostWindow:completionHandler:) withArguments:viewController, completionHandler];
```

### Response
#### Success Response (void)
This method does not return a value directly. Side effects include presenting the UI.

#### Response Example
N/A
```

--------------------------------

### IAPAudioStartRecording

Source: https://github.com/hack-different/apple-knowledge/blob/main/symbols/IAP.txt

Starts audio recording.

```APIDOC
## IAPAudioStartRecording

### Description
Starts audio recording.

### Method
Not specified (likely a C function call)

### Endpoint
N/A

### Parameters
None specified.

### Request Example
N/A

### Response
None specified.
```