Vcl.Controls.TControl.SendDockNotification

• Up to Parent: TControl

Delphi

procedure SendDockNotification(Msg: Cardinal; WParam, LParam: THandle);

C++

void __fastcall SendDockNotification(unsigned Msg, NativeUInt WParam, NativeUInt LParam);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Vcl.Controls.pas Vcl.Controls.hpp	Vcl.Controls	TControl

Description

Sends a Windows message to the control's host dock site.

Use SendDockNotification to send a Windows message to the control's host dock site.

SendDockNotification is called automatically when the control's text or visibility changes.

See Also

• WindowProc

• TMessage

• WndProc