Check if an item exists in the list.
Source position: contnrs.pp line 558
public function TCustomBucketList.Exists( |
AItem: Pointer |
):Boolean; |
AItem |
|
Item to search for. |
True if the item exists in the list, False if not.
Exists searches the list and returns True if the AItem is already present in the list. If the item is not yet in the list, False is returned.
If the data pointer associated with AItem is also needed, then it is better to use Find.
|
Find an item in the list. |