Inside Macintosh: QuickTime Reference

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The Action Being Executed

If your component defines multiple custom action types, then you may determine the action type by looking at the kWhichAction atom, which is a child atom of this kActionAtom. The data of this kWhichAction atom is a long defining the action (and needs byte flipping for Windows).

© 2000 Apple Computer, Inc.

Inside Macintosh: QuickTime Reference

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