RAD Studio VCL Reference
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TObjectList.IndexOf Method
TObjectList Class | TObjectList Members | Contnrs Namespace | Description | See Also
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Returns the index of the first object in the list with a specified value.

Pascal
function IndexOf(AObject: TObject): Integer;
C++
__fastcall int IndexOf(TObject * AObject);
Description

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. 

 

See Also
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