RAD Studio VCL Reference
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TToolButton.RefreshControl Method
TToolButton Class | TToolButton Members | ComCtrls Namespace | Description | See Also
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Repaints the button if necessary.

Pascal
procedure RefreshControl; virtual;
C++
virtual __fastcall RefreshControl();
Description

Use RefreshControl to repaint the button if necessary. Use RefreshControl rather than the Refresh method to ensure that the tool button honors the BeginUpdate method. 

RefreshControl is called when the button is aligned, wrapped, or changed in style. 

 

See Also
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