ComboBox.SelectionBoxItem Property
Definition
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 item that is displayed in the selection box.
public:
property System::Object ^ SelectionBoxItem { System::Object ^ get(); };
public object SelectionBoxItem { get; }
member this.SelectionBoxItem : obj
Public ReadOnly Property SelectionBoxItem As Object
Property Value
The selected item.
Examples
The following example binds the Content property of a ContentPresenter to the SelectionBoxItem property. The ContentPresenter is part of the ControlTemplate for the ComboBox.
For a complete sample, see Styling with ControlTemplates Sample.
<ContentPresenter x:Name="ContentSite"
IsHitTestVisible="False"
Content="{TemplateBinding SelectionBoxItem}"
ContentTemplate="{TemplateBinding SelectionBoxItemTemplate}"
ContentTemplateSelector="{TemplateBinding ItemTemplateSelector}"
Margin="3,3,23,3"
VerticalAlignment="Stretch"
HorizontalAlignment="Left">
</ContentPresenter>
Remarks
The ControlTemplate of the ComboBox uses this property to show the selected item in the ComboBox. To get the selected item of the ComboBox outside of the ControlTemplate, use the Selector.SelectedItem property instead of this property.
XAML Attribute Usage
<object property="{TemplateBinding SelectionBoxItem}"/>
Dependency Property Information
Identifier field | SelectionBoxItemProperty |
Metadata properties set to true |
None |
Applies to
Commentaires
https://aka.ms/ContentUserFeedback.
Bientôt disponible : Tout au long de l’année 2024, nous abandonnerons progressivement le mécanisme de retour d’information GitHub Issues pour le remplacer par un nouveau système de commentaires. Pour plus d’informations, consultez :Soumettre et afficher des commentaires pour