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

TControl.Update

Redraws invalidated parts of the control immediately.

Declaration

Source position: controls.pp line 1750

public procedure TControl.Update; virtual;

Description

Update calls the Update method in the Parent control to refresh the window where the control is hosted. No actions are performed in the method when Parent has not been assigned.

See also

TControl.Parent

  

The control within which the control is shown.

TWinControl.Update

  

Redraws invalidated parts of the control immediately.

TWinControl.Handle

  

A reference handle to the widgetset class instance associated with this control.

Version 3.2 Generated 2024-02-25 Home