Vcl.Grids.TCustomGrid.InvalidateCol
Delphi
procedure InvalidateCol(ACol: Longint);
C++
void __fastcall InvalidateCol(int ACol);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | Vcl.Grids.pas Vcl.Grids.hpp |
Vcl.Grids | TCustomGrid |
Description
Invalidates the region occupied by a column so that it will be repainted with the next Windows paint message.
Call InvalidateCol when a column changes so that the area it occupies will need to be repainted. The ACol parameter is the column index.