Contents

InvokeAECoerceDescUPP(_:_:_:_:_:)

Calls a universal procedure pointer to a function that coerces data stored in a descriptor.

Declaration

func InvokeAECoerceDescUPP(_ fromDesc: UnsafePointer<AEDesc>!, _ toType: DescType, _ handlerRefcon: SRefCon!, _ toDesc: UnsafeMutablePointer<AEDesc>!, _ userUPP: AECoerceDescUPP!) -> OSErr

Return Value

A result code. See Result Codes.

Discussion

See the AECoerceDescProcPtr callback function.

See Also

Creating, Calling, and Deleting Universal Procedure Pointers