TCustomBucketList.Exists function
Check if an item exists in the list.
Declaration
function Exists(AItem: Pointer): BooleanArguments
AItem | Item to search for. |
Function result
True if the item exists in the list,
False if not.Description
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.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.