using System; using Windows.UI.Xaml; using Windows.UI.Xaml.Data; namespace YJMPD_UWP.Helpers.Converter { public class BoolToVisibilityConverter : IValueConverter { public object Convert(object value, Type targetType, object parameter, string language) { bool b = (bool)value; if (b) return Visibility.Visible; else return Visibility.Collapsed; } public object ConvertBack(object value, Type targetType, object parameter, string language) { Visibility v = (Visibility)value; if (v == Visibility.Visible) return true; else return false; } } }