ComponentResult DataHGetDataAvailability (
    DataHandler dh, 
    SInt32 offset, 
    SInt32 len, 
    SInt32 *missing_offset, 
    SInt32 *missing_len
);

AVAILABILITY

Under evaluation for Carbon. Available in Carbon 1.0.2 and later when QuickTime 4.0 or later is present.

© 2000 Apple Computer, Inc. (Last Updated 6/26/2000)