JVCL Help:IJvDataItem.IsParentOf

 JVCL Help: IJvDataItem.IsParentOf Method

IJvDataItem

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[+] IJvDataItem Properties

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Summary

Determines if the item is an ancestor of another item.

Pascal

 functionIsParentOf(AnItem: IJvDataItem; DirectParent: Boolean = False): Boolean;

Parameters

Parameters	Description
AnItem: IJvDataItem	The item to check the parent chain of.
DirectParent: Boolean = False	Flag to control if only the direct parent (Items.Parent) is checked (DirectParent=True), or if the entire parent chain is scanned (DirectParent=False).

Description

IsParentOf determines if the item is an ancestor of the specified item. If the item specified by AnItem has this item as its parent the function will return True. 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. If either DirectParent was set to True or this item is not an ancestor of the specified item the function will return False.

See Also

IJvDataItem.Items, IJvDataItems.Parent

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