Legacy Document

Inside Macintosh: Cyberdog Programmer's Kit / Part 3 - Cyberdog Reference

Chapter 7 - Classes and Methods / CyberProgressReceiver

GetBroadcaster

Retrieves a progress broadcaster attached to this progress receiver.

CyberProgressBroadcaster GetBroadcaster (in long index);

index

The zero-based index of the process to be retrieved.

return value

The progress broadcaster specified by index.

DISCUSSION

This method retrieves by index a progress broadcaster that is attached to a progress receiver. You can use this method in conjunction with the CountBroadcasters method to iterate through the broadcasters attached to a progress receiver.

If the value supplied in the index parameter is out of range, the return value of this method is undefined.

If you subclass CyberProgressReceiver, you must override this method. Your override must call its inherited method.

SEE ALSO

The CountBroadcasters method (page 321).