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

TWinControl.HandleAllocated

Checks whether a handle for the widget has been allocated for the control.

Declaration

Source position: controls.pp line 2439

public function TWinControl.HandleAllocated: Boolean;

Function result

True when a widget exists and its Handle is not Nil.

Version 3.2 Generated 2024-02-25 Home