RAD Studio VCL Reference
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TControl.SendDockNotification Method
TControl Class | TControl Members | Controls Namespace | Description | See Also
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Sends a Windows message to the control's host dock site.

Pascal
procedure SendDockNotification(Msg: Cardinal; WParam: Integer; LParam: Integer);
C++
__fastcall SendDockNotification(unsigned Msg, int WParam, int LParam);
Description

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

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