| 12345678910111213141516171819202122232425262728 | using System;using System.Globalization;using System.Windows;using System.Windows.Data;namespace MECF.Framework.UI.Client.Ctrlib.Converter{	public class HideNullConverter : IValueConverter	{		public object Convert(object value, Type targetType, object parameter, CultureInfo culture)		{			if (value == null)			{				return Visibility.Collapsed;			}			else			{				return Visibility.Visible;			}		}		public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)		{			throw new NotImplementedException();		}	}}
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