System.Contnrs.TObjectList.IndexOf
Delphi
function IndexOf(AObject: TObject): Integer; inline;
C++
HIDESBASE int __fastcall IndexOf(System::TObject* AObject);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Contnrs.pas System.Contnrs.hpp |
System.Contnrs | TObjectList |
Description
Returns the index of the first object in the list with a specified value.
Call IndexOf to get the index for a specified object in the list, where the first object has index 0, the second object has index 1, and so on. If an object is not in the list, IndexOf returns -1. If an object appears more than once, IndexOf returns the index of the first appearance.