月更

AntDesignWPF/Converters/ToUpperConverter.cs

@@ -0,0 +1,22 @@
+namespace AntDesign.WPF.Converters
+{
+    using System;
+    using System.Globalization;
+    using System.Windows;
+    using System.Windows.Data;
+
+
+    [ValueConversion(typeof(string), typeof(string))]
+    public class ToUpperConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return (value as string)?.ToUpper();
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return DependencyProperty.UnsetValue;
+        }
+    }
+}