本文整理匯總了VB.NET中System.Windows.Automation.Provider.ISelectionItemProvider.AddToSelection方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET ISelectionItemProvider.AddToSelection方法的具體用法？VB.NET ISelectionItemProvider.AddToSelection怎麽用？VB.NET ISelectionItemProvider.AddToSelection使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。
在下文中一共展示了ISelectionItemProvider.AddToSelection方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: AddToSelection
''' <summary>
''' Adds an item to the selection for list boxes that
''' support multiple selection.
''' </summary>
''' <remarks>
''' In a single-selection list box, AddToSelection() is
''' equivalent to Select().
''' selectedItems is the collection of selected ListItems.
''' </remarks>
Public Sub AddToSelection() Implements ISelectionItemProvider.AddToSelection
' Return if the item is already selected.
If (CType(Me, ISelectionItemProvider)).IsSelected Then
Return
End If
selectedItems.Add(Me)
' TODO: Update UI.
End Sub開發者ID:VB.NET開發者，項目名稱:System.Windows.Automation.Provider，代碼行數:17，代碼來源:ISelectionItemProvider.AddToSelection
示例2: IsSelected
''' <summary>
''' Specifies whether the item is selected.
''' </summary>
''' <remarks>
''' selectedItems is the collection of selected ListItems.
''' </remarks>
Public ReadOnly Property IsSelected() As Boolean Implements ISelectionItemProvider.IsSelected
Get
Return selectedItems.Contains(Me)
End Get
End Property開發者ID:VB.NET開發者，項目名稱:System.Windows.Automation.Provider，代碼行數:11，代碼來源:ISelectionItemProvider.AddToSelection