Inside Macintosh: QuickTime /

Chapter 2 - Movie Toolbox / Movie Toolbox Reference

Functions That Modify Movie Properties / Working With Movie User Data

NewUserData

The NewUserData function creates a new user data structure.

pascal OSErr NewUserData (UserData *theUserData);

theUserData

Contains a pointer to the user data structure.

DESCRIPTION

You can manipulate the user data structure with any of the standard user data functions described in "Working With Movie User Data" beginning on page 2-214. If the NewUserData function fails, the parameter theUserData is set to nil.

ERROR CODES

memFullErr

-108

Not enough room in heap zone