ComboBox.SelectionBoxItem Property

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

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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

Object

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.

XAML

<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

Item	Value
Identifier field	SelectionBoxItemProperty
Metadata properties set to `true`	None

Applies to

Produto	Versões
.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, 10

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