Legacy Document

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

Chapter 7 - Classes and Methods / CyberNavigatorExtension

GetHistory

Retrieves the visitation history for this navigator.

void GetHistory (out CyberItemList cyberItems, 
out long curIndex);

cyberItems

On return, the list of CyberItem objects visited by the navigator part.

curIndex

The zero-based index of the currently displayed Cyberdog item in the visitation history.

DISCUSSION

This method increments the reference counts for the items in the list; the caller is responsible for releasing the items in the list and disposing of the list's buffer.

If you subclass CyberNavigatorExtension, you must override this method. Your override must not call its inherited method; that is, your override method must implement this method's functionality completely.