MenuItem.connectActivateItem

gulong connectActivateItem(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0] :  gtk.menu_item.MenuItem)))
   &&  Parameters!T.length <  2)

Connect to ActivateItem signal.

Emitted when the item is activated, but also if the menu item has a submenu. For normal applications, the relevant signal is #GtkMenuItem::activate.

Parameters

`callback`	signal callback delegate or function to connect `void callback(gtk.menu_item.MenuItem menuItem)` `menuItem` the instance the signal is connected to (optional)
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID