本文整理汇总了C#中CollectionView.Refresh方法的典型用法代码示例。如果您正苦于以下问题：C# CollectionView.Refresh方法的具体用法？C# CollectionView.Refresh怎么用？C# CollectionView.Refresh使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CollectionView的用法示例。
在下文中一共展示了CollectionView.Refresh方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Filter
public void Filter ()
{
CollectionView c = new CollectionView (new object [] { -1, 1, });
c.Filter = FilterFilter;
// I don't understand.
Assert.AreEqual (c.Count, 2, "1");
c.Refresh ();
Assert.AreEqual (c.Count, 2, "2");
}示例2: FilteringPreservesCurrentItemIfItPassesTheFilterOtherwiseCurrentItemIsSetToTheFirstInTheFilteredView
public void FilteringPreservesCurrentItemIfItPassesTheFilterOtherwiseCurrentItemIsSetToTheFirstInTheFilteredView ()
{
CollectionView c = new CollectionView (new int [] { 1, 2, 3 });
c.Filter = FilteringPreservesCurrentItemIfItPassesTheFilterOtherwiseCurrentItemIsSetToTheFirstInTheFilteredViewFilter1;
Assert.AreEqual (c.CurrentItem, 1, "1");
c.Filter = FilteringPreservesCurrentItemIfItPassesTheFilterOtherwiseCurrentItemIsSetToTheFirstInTheFilteredViewFilter2;
// Why?
Assert.AreEqual (c.CurrentItem, 1, "2");
c.Refresh ();
Assert.AreEqual (c.CurrentItem, 1, "3");
Assert.IsFalse (c.PassesFilter (c.CurrentItem), "4");
Assert.AreEqual (c.CurrentPosition, 0, "5");
}