System.Classes.TList.IndexOf
Delphi
function IndexOf(Item: Pointer): Integer;
C++
int __fastcall IndexOf(void * Item);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Classes.pas System.Classes.hpp |
System.Classes | TList |
Description
Returns the index of the first entry in the Items array with a specified value.
Call IndexOf to get the index for a pointer in the Items array. Specify the pointer as the Item parameter.
The first item in the array has index 0, the second item has index 1, and so on. If an item is not in the list, IndexOf returns -1. If a pointer appears more than once in the array, IndexOf returns the index of the first appearance.
See Also
Code Examples