Legacy Document

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

Chapter 7 - Classes and Methods / CyberLogExtension

ContainsCyberItem

Tests whether a particular Cyberdog item is in the log.

ODBoolean ContainsCyberItem (in CyberItem item);

item

The CyberItem object for this operation.

return value

kODTrue if the log contains an equivalent Cyberdog item; otherwise, kODFalse.

DISCUSSION

This method should determine whether a particular Cyberdog item is in the log; it should call the CyberItem::Compare method to determine whether two CyberItem objects are equivalent.

You should not call this method directly; to determine whether a Cyberdog item is in the log, you should call CyberSession::LogContainsCyberItem, which calls this method.

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

SEE ALSO

The CyberItem::Compare method (page 230).
The CyberSession::LogContainsCyberItem method (page 369).