ListBox.SelectedItems Property
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets the currently selected items.
public:
property System::Collections::IList ^ SelectedItems { System::Collections::IList ^ get(); };
[System.ComponentModel.Bindable(true)]
public System.Collections.IList SelectedItems { get; }
[<System.ComponentModel.Bindable(true)>]
member this.SelectedItems : System.Collections.IList
Public ReadOnly Property SelectedItems As IList
Returns a collection of the currently selected items.
- Attributes
The SelectionMode property is set to Single.
The following example shows how to use the SelectedItems property to determine whether a list box has any selected items.
private void SelectedItems(object sender, RoutedEventArgs e)
{
if (lb.SelectedItem != null)
{
label1.Content = "Has " + (lb.SelectedItems.Count.ToString()) + " item(s) selected.";
}
}
Private Sub SelectedItems(ByVal sender As Object, ByVal e As RoutedEventArgs)
If lb.SelectedItem IsNot Nothing Then
label1.Content = "Has " & (lb.SelectedItems.Count.ToString()) & " item(s) selected."
End If
End Sub
This property is meant to be used when SelectionMode does not equal Single. If the selection mode is Single the correct property to use is SelectedItem.
Item | Value |
---|---|
Identifier field | SelectedItemsProperty |
Metadata properties set to true |
None |
제품 | 버전 |
---|---|
.NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9 |
.NET 피드백
.NET은(는) 오픈 소스 프로젝트입니다. 다음 링크를 선택하여 피드백을 제공해 주세요.