typedef ComponentResult(* SGGrabBottleProcPtr) (
    SGChannel c, 
    SInt16 bufferNum, 
    SInt32 refCon
);

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

ComponentResult MySGGrabBottleCallback (
    SGChannel c, 
    SInt16 bufferNum, 
    SInt32 refCon
);

c

bufferNum

refCon

AVAILABILITY

Supported in Carbon.

© 2000 Apple Computer, Inc. — (Last Updated 5/10/2000)