OSErr InstallTrackingHandler (
    DragTrackingHandlerUPP trackingHandler, 
    WindowRef theWindow, 
    void *handlerRefCon
);

function result

A result code.

AVAILABILITY

Supported in Carbon. Available in Carbon 1.0.2 and later when running Mac OS 8.1 or later.

© 2000 Apple Computer, Inc. (Last Updated 7/13/2000)