TStatusBar.InvalidatePanel procedure

Member of TStatusBarpublicIn unit ComCtrls

Updates the panel at the specified position in the Panels for the status bar.

Declaration

pascal

procedure InvalidatePanel(PanelIndex: Integer; PanelParts: TPanelParts)
 ; virtual

Arguments

`PanelIndex`	Ordinal position for the panel affected in the method.
`PanelParts`	Panel parts affected in the method.

Description

InvalidatePanel renders the panel with specified index non-valid. Calls UpdateHandleObject to ensure that the widgetset class is notified of the change to the specified panel.

No actions are performed in the method when the PanelParts argument is an empty set ([]).

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.