using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Markup; namespace FWindSoft.Wpf { /// /// 唯一值扩展 /// public class UniqueNameExtension : MarkupExtension { private string m_Name; public UniqueNameExtension() { m_Name = Guid.NewGuid().ToString("N"); } public override object ProvideValue(IServiceProvider serviceProvider) { return m_Name; } } }