Page Summary
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IMASignalCompletionHandler is a globally available type definition.
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It is a completion handler used for generating signals.
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The handler returns either the generated signals or an error object.
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)