25 lines
703 B
C#
25 lines
703 B
C#
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Data;
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namespace WpfAppTest.Converter
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{
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public class NullToBooleanConverter : IValueConverter
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{
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public static readonly NullToBooleanConverter Instance = new NullToBooleanConverter();
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public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
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{
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return value != null;
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}
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public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
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{
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throw new NotImplementedException();
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}
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}
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}
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