Determines if the item is an ancestor of another item.
AnItem - The item to check the parent chain of.
DirectParent - Flag to control if only the direct parent (.
IJvDataItems.Parent, Parent>) is checked (DirectParent=True), or if the entire parent
chain is scanned (DirectParent=False).
IsParentOf determines if the item is an ancestor of the specified item. If the item specified by<br>
AnItem has this item as its parent the function will return True.<br>
If this is not the case but DirectParent is set to False, the entire parent chain is scanned. If during this iterating process this item is indeed found, the function will return True.<br>
If either DirectParent was set to True or this item is not an ancestor of the specified item the function will return False.<br>
Last changed by obones on 2009-01-04 21:13:57 CET
Copyright (c) 2004 by the JVCL Team; all rights
Uses PclZip by
phpconcept and parts of the PEAR