typedef OSErr(* FSDCommProcPtr) (
    SInt16 message, 
    void *paramBlock, 
    void *globalsPtr
);

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

OSErr MyFSDCommCallback (
    SInt16 message, 
    void *paramBlock, 
    void *globalsPtr
);

message

paramBlock

globalsPtr

function result

A result code.

AVAILABILITY

Not supported in Carbon.

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