1. References
  2. IOS SDK
  3. client
  4. VICompletionBlock
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VICompletionBlock

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typedef 
void
 (^VICompletionBlock)(
NSError * __nullable
 error)

Completion callback.

Parameters

  • error:

    NSError * __nullable

    An error object that indicates why the operation failed (see VICallErrorCode and VIPushTokenErrorCode for possible variants), or nil if the operation was successful.

Returns

  • type:

    void