[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'ComCtrls' (#lcl)

TCustomTreeView.CreateWnd

Performs actions needed when the handle for the control is created.

Declaration

Source position: comctrls.pp line 3574

protected procedure TCustomTreeView.CreateWnd; override;

Description

CreateWnd is an overridden method in TCustomTreeView used to perform actions needed when the handle for the control is created or re-created. CreateWnd ensures that the States property is updated to remove the value tvsStateChanging. The internal flags for scroll bar visibility are reset, and the inherited method is called.

See also

TWinControl.CreateWnd

  

Creates the interface object (widget) and assigns the value in Handle.


Version 3.2 Generated 2024-02-25 Home