eventDidFail(_:withError:)

Declaration

func eventDidFail(_ event: UnsafePointer<AppleEvent>, withError error: any Error) -> Any?

Parameters

• event:

  A pointer to the Apple event sent to the target application causing the error.

• error:

  An object containing information about the error Apple event. Specific information may be included in the useInfo dictionary of the error object. The following table shows the possible keys for this dictionary.

  Key	Description
  ErrorBriefMessage	A short human-readable description of the error, as an Nsstring
  ErrorExpectedType	The type of data the target application expected, as an Nsappleeventdescriptor object.
  ErrorOffendingObject	The object that caused the error.
  ErrorString	A full human-readable description of the error, as an Nsstring object.
  ErrorNumber	The Apple event error number, as an Nsnumber object.

Return Value

If you return a result, it will become the result of the sendEvent(_:) that failed. Can be nil.