本文整理汇总了VB.NET中System.Windows.Forms.SelectionMode枚举的典型用法代码示例。如果您正苦于以下问题：VB.NET SelectionMode枚举的具体用法？VB.NET SelectionMode怎么用？VB.NET SelectionMode使用的例子？那么, 这里精选的枚举代码示例或许可以为您提供帮助。
在下文中一共展示了SelectionMode枚举的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: InitializeMyListBox
Private Sub InitializeMyListBox()
' Add items to the ListBox.
listBox1.Items.Add("A")
listBox1.Items.Add("C")
listBox1.Items.Add("E")
listBox1.Items.Add("F")
listBox1.Items.Add("G")
listBox1.Items.Add("D")
listBox1.Items.Add("B")
' Sort all items added previously.
listBox1.Sorted = True
' Set the SelectionMode to select multiple items.
listBox1.SelectionMode = SelectionMode.MultiExtended
' Select three initial items from the list.
listBox1.SetSelected(0, True)
listBox1.SetSelected(2, True)
listBox1.SetSelected(4, True)
' Force the ListBox to scroll back to the top of the list.
listBox1.TopIndex = 0
End Sub
Private Sub InvertMySelection()
Dim x As Integer
' Loop through all items the ListBox.
For x = 0 To listBox1.Items.Count - 1
' Determine if the item is selected.
If listBox1.GetSelected(x) = True Then
' Deselect all items that are selected.
listBox1.SetSelected(x, False)
Else
' Select all items that are not selected.
listBox1.SetSelected(x, True)
End If
Next x
' Force the ListBox to scroll back to the top of the list.
listBox1.TopIndex = 0
End Sub