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ICMDataProcPtr |
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Header: | ImageCompression.h | Carbon status: | Supported | |
typedef OSErr(* ICMDataProcPtr) ( Ptr *dataP, SInt32 bytesNeeded, SInt32 refcon );
You would declare your function like this if you were to name it MyICMDataCallback:
OSErr MyICMDataCallback ( Ptr *dataP, SInt32 bytesNeeded, SInt32 refcon );
A result code.
© 2000 Apple Computer, Inc. (Last Updated 6/26/2000)