Catrobat.IDE.WindowsPhone.Controls.ListPickerControl.ListPicker.NullItemPropertyChanged C# (CSharp) 메소드

        private static void NullItemPropertyChanged(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs dependencyPropertyChangedEventArgs)
        {
            var instance = dependencyObject as ListPicker;
            if (instance != null && instance.NullItemCollection != null) instance.NullItemCollection.NullObject = dependencyPropertyChangedEventArgs.NewValue;
        }