AI-generated Key Takeaways
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IMASignalCompletionHandleris a completion handler used for signal generation. -
It returns either signals or an error object.
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The type definition is available in Swift and Objective-C.
Type-Definitions
The following type definitions are available globally.
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Completion handler for signal generation. Returns either signals or an error object.
Declaration
Swift
typealias IMASignalCompletionHandler = (String?, (any Error)?) -> VoidObjective-C
typedef void (^IMASignalCompletionHandler)(NSString *_Nullable, NSError *_Nullable)