UnbindMenuEvent()

Syntax

UnbindMenuEvent(#Menu, MenuItem, @Callback())

Unbind a menu event from a callback. If no matching event callback is found, this command has no effect.

Parameters

#Menu	The menu to unbind the event.
MenuItem	The menu item within the menu to unbind the event.
@Callback()	The callback procedure to unbind.

Return value

None.

Example

  Procedure TestHandler()
    Debug "Test menu event"
  EndProcedure

  Procedure QuitHandler()
    Debug "Quit menu event"
    End
  EndProcedure

  OpenWindow(0, 100, 100, 200, 50, "Click test", #PB_Window_SystemMenu)

  CreateMenu(0, WindowID(0))
    MenuTitle("File")
      MenuItem(0, "Test")
      MenuItem(1, "Quit")

  BindMenuEvent(0, 0, @TestHandler())
  BindMenuEvent(0, 1, @QuitHandler())

  UnbindMenuEvent(0, 1, @QuitHandler()) ; Unbind the quit event

  Repeat
    Event = WaitWindowEvent()
  Until Event = #PB_Event_CloseWindow

See Also

BindEvent(), BindGadgetEvent(), BindMenuEvent(), WindowEvent(), WaitWindowEvent()

Supported OS

All