Inside Macintosh: QuickTime /

Chapter 2 - Movie Toolbox / Movie Toolbox Reference

Time Base Functions / Time Base Callback Functions

DisposeCallBack

The DisposeCallBack function disposes of the memory associated with the specified callback event and cancels the event if it is pending. You should call this function when you are done with each callback event.

WARNING

You must not call this function at interrupt time.

pascal void DisposeCallBack (QTCallBack cb);

cb

Specifies the callback event for the operation. You obtain this value from the NewCallBack function (described on page 2-317).

ERROR CODES

None