TCustomGrid.InvalidateFromCol procedure
Invalidates cells starting at the specified column number; all rows from the start position are affected.
Declaration
procedure 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.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.