Unit 'Contnrs'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Index]	[#fcl]

TComponentList.IndexOf

Search for an instance in the list.

Declaration

Source position: contnrs.pp line 117

public function TComponentList.IndexOf(

AComponent: TComponent

):Integer;

Arguments

AComponent

Instance to look for.

Function result

Index of the found instance.

Description

IndexOf searches for an instance in the list and returns it's position in the list. The position is zero-based. If no instance is found, -1 is returned.

IndexOf just overrides the implementation of the parent class so it accepts only TComponent instances. It introduces no new behaviour.

Errors