using System; using System.Collections.Generic; using System.Globalization; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Data; namespace Tango.MachineStudio.Developer.Converters { public class ObjectsNotEqualToBooleanConveter : IMultiValueConverter { public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture) { try { return (values[0] != values[1]); } catch { return true; } } public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture) { throw new NotImplementedException(); } } }