本文整理汇总了VB.NET中System.Windows.Controls.UIElementCollection.Contains方法的典型用法代码示例。如果您正苦于以下问题：VB.NET UIElementCollection.Contains方法的具体用法？VB.NET UIElementCollection.Contains怎么用？VB.NET UIElementCollection.Contains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。
在下文中一共展示了UIElementCollection.Contains方法的1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VB.NET代码示例。
示例1: ClearButtons
Private Sub ClearButtons(ByVal sender As Object, ByVal e As MouseButtonEventArgs)
sp1.Children.Clear()
btn = New Button()
btn.Content = "Click to clear"
sp1.Children.Add(btn)
AddHandler btn.Click, AddressOf Me.ClearControls
btn1 = New Button()
btn1.Content = "Click to clear"
sp1.Children.Add(btn1)
AddHandler btn1.Click, AddressOf Me.ClearControls
btn2 = New Button()
btn2.Content = "Click to clear"
sp1.Children.Add(btn2)
AddHandler btn2.Click, AddressOf Me.ClearControls
btn3 = New Button()
btn3.Content = "Click to clear"
sp1.Children.Add(btn3)
AddHandler btn3.Click, AddressOf Me.ClearControls
End Sub
Private Sub ClearControls(ByVal sender As Object, ByVal e As RoutedEventArgs)
sp1.Children.Clear()
End Sub