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Reference for unit 'Grids' (#lcl)

TCustomGrid.IsRowIndexValid

Indicates if the specified index position is valid for the rows in the grid.

Declaration

Source position: grids.pas line 1137

protected function TCustomGrid.IsRowIndexValid(

AIndex: Integer

):Boolean;

AIndex

Index position examined in the method.

True when Index is in range for the rows in the grid.

The return value is True when AIndex is in the range 0..RowCount-1.