typedef void(* ControlNotificationProcPtr) (
    WindowRef theWindow, 
    ControlRef theControl, 
    ControlNotification notification, 
    SInt32 param1, 
    SInt32 param2
);

You would declare your function like this if you were to name it MyControlNotificationCallback:

void MyControlNotificationCallback (
    WindowRef theWindow, 
    ControlRef theControl, 
    ControlNotification notification, 
    SInt32 param1, 
    SInt32 param2
);

theWindow

theControl

notification

param1

param2

AVAILABILITY

Not supported in Carbon.

CARBON NOTES

QuickTime control notification functions are not supported in Carbon.

© 2000 Apple Computer, Inc. — (Last Updated 5/8/2000)