API:Vcl.Outline.TCustomOutline.InvalidateCell
Delphi
procedure InvalidateCell(ACol, ARow: Longint);
C++
HIDESBASE void __fastcall InvalidateCell(int ACol, int ARow);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | Vcl.Outline.pas Vcl.Outline.hpp |
Vcl.Outline | TCustomOutline |
Description
Invalidates the region occupied by a cell so that it will be repainted with the next Windows paint message.
Vcl.Outline.TCustomOutline.InvalidateCell inherits from Vcl.Grids.TCustomGrid.InvalidateCell. All content below this line refers to Vcl.Grids.TCustomGrid.InvalidateCell.
Invalidates the region occupied by a cell so that it will be repainted with the next Windows paint message.
Call InvalidateCell when the contents of a cell change so that the cell will need to be repainted. The ACol parameter is the column index of the cell, and the ARow parameter is the row index.