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摘要： When you want to make an object binding-aware you have two choices : implements INotifyPropertyChanged or creates DependencyProperties. Which one is the best ? Let's try to answer this question !How t... 阅读全文

摘要： Optimizing Performance: Data Binding .NET Framework 4.5 Other Versions Windows Presentation Foundation (WPF) data binding provides a simple and consistent way for applications to present and int... 阅读全文

摘要： The following example shows the effect of the Pop command. using System; using System.Windows; using System.Windows.Controls; using System.Windows.Med 阅读全文

摘要： 写在前面：本文为即兴而作，因此难免有疏漏和词不达意的地方。在这里，非常期望您提供评论，分享您的想法和建议。 这是一篇介绍如何在WPF中实现拖放功能的短文。 首先要读者清楚的一件事情是：拖放主要分为拖放源和拖放目标两个组成。拖放源和拖放目标各自拥有不同的事件。软件开发人员需要在适当的事件中完成相应功能。 试想拖放是如何操作的：用户选中一个界面元素，并在鼠标左键按下的情况下移动鼠标... 阅读全文

摘要： The Scenario I want to do a master detail like scenario where the selection in one ComboBox cell will update the list of items in the next ComboBox cell and so on. Setting up the DataSource and Vi... 阅读全文

摘要： Introduction Since .NET 4.0, Microsoft is shipping a DataGrid control that provides all the basic functionality needed, like: Auto generation of columns Manual definition of columns Sel... 阅读全文

摘要： MultiLevelMultiSelectCombo (Silverlight) Tharindu Nishad Patikirikorala, 14 Aug 2013 CPOL 5.00 (1 vote) Rate: vote 1vote 2vote 3vote 4vote 5 The MultiLevelMultiSelectCombo is an extension of ... 阅读全文

摘要： var intersectionDetail = path1.Data.FillContainsWithDetail(path2.Data); if (intersectionDetail != IntersectionDetail.NotCalculated && intersectionDetail != IntersectionDetail.Empty) { ... 阅读全文

摘要： We can use the Arc XAML element to draw arcs in XAML. Besides drawing arcs using the Arc element, we can also use the ArcSegment element. The ArcSegment is useful when an arc becomes a part of a graph... 阅读全文

摘要： OpenFileDialog obj = new OpenFileDialog(); if (obj.ShowDialog() == System.Windows.Forms.DialogResult.OK) { Assembly ass = Assembly.LoadFrom(obj.FileName); foreach(var type in ass.GetType... 阅读全文