[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Grids' (#lcl)

TCustomGrid.InvalidateFromCol

Invalidates cells starting at the specified column number; all rows from the start position are affected.

Declaration

Source position: grids.pas line 1133

protected procedure TCustomGrid.InvalidateFromCol(

  ACol: Integer

);

Arguments

ACol

  

Initial column number updated in the method.

Description

Calls the InvalidateRect routine which causes the cells to be re-drawn. No actions are performed in the method if a Handle has not been allocated for the control.

Version 4.0 Generated 2025-05-03 Home