RAD Studio VCL Reference
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TCustomCombo.DestroyWindowHandle Method
TCustomCombo Class | TCustomCombo Members | StdCtrls Namespace | Description | See Also
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Destroys all of the windows controls that implement the combo box.

Pascal
procedure DestroyWindowHandle; override;
C++
virtual __fastcall DestroyWindowHandle();
Description

The DestroyWnd method calls DestroyWindowHandle to release the underlying Windows control. TCustomCombo overrides the inherited method to reset the EditHandle and ListHandle properties once the underlying Windows controls are gone. 

 

See Also
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