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Declaration:property OnCheckedChange: TCheckStateChangeEvent;
{ TCheckStateChangeEvent = procedure (Sender: TObject; var State: boolean; Col, Row: longint) of object; }

This event is triggered whenever the check state of a cell in a checked column is changed by clicking on it.

Hint: Please note that the OnCheckedChange event is triggered only by user interaction. Changing the state of a check box programmatically (ElemChecked) does not trigger an OnCheckedChange event.

Example: This property is used in the following example program (see for downloading the code): multilinreg

Last Update: 2013-Mai-30