Movie Callout Functions
ThePlayMoviePreviewfunction (described on page 2-106) plays a movie's preview. You provide a pointer to a movie callout function in thecallOutProcparameter.The Movie Toolbox calls your movie callout function repeatedly while the movie preview is playing. You can use this function to stop the preview. If you do not want to assign a function, set the
callOutProcparameter tonil.
Subtopics
- MyCalloutProc