Vcl.ComCtrls.TStatusBarStyleHook.WMEraseBkgnd
Delphi
procedure WMEraseBkgnd(var Message: TWMEraseBkgnd); message WM_ERASEBKGND;
C++
HIDESBASE MESSAGE void __fastcall WMEraseBkgnd(Winapi::Messages::TWMEraseBkgnd &Message);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
class protected | Vcl.ComCtrls.pas Vcl.ComCtrls.hpp |
Vcl.ComCtrls | TStatusBarStyleHook |
Description
Represents the message handler for the WM_ERASEBKGND
Windows message.
WMEraseBkgnd is automatically called when the background of must be erased.