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

TMenuItem.HandleNeeded

Ensures that a valid Handle exists for the menu item.

Declaration

Source position: menus.pp line 278

public procedure TMenuItem.HandleNeeded; virtual;

Description

Checks the value in Handle to ensure that a handle has been allocated for the menu item. Calls CreateHandle when Handle is set to 0 (unassigned).

See also

TMenuItem.Handle

  

Handle for the menu item allocated in the widgetset class.

TMenuItem.HandleAllocated

  

Indicates whether a Handle has been allocated for the menu item.

TMenuItem.GetHandle

  

Gets the value for the Handle property.

TMenuItem.CreateHandle

  

Creates the Handle for the menu item.

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