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Destroys the handle for the Canvas and the interface object.
Source position: controls.pp line 2408
protected procedure TCustomControl.DestroyWnd; override; |
DestroyWnd is an overridden method in TCustomControl. It ensures that the Handle in Canvas is freed before calling the inherited method.
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The drawing surface for the control. |
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Destroys the interface object (widget). |
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Frees the Handle for the control canvas, and its device context when assigned. |
lazarus-ccr.sourceforge.net |