ComboBox.IsDropDownOpen Property

.NET Framework (current version)

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Gets or sets a value that indicates whether the drop-down for a combo box is currently open.

Namespace: System.Windows.Controls
Assembly: PresentationFramework (in PresentationFramework.dll)

Syntax

C++

[BindableAttribute(true)]
[BrowsableAttribute(false)]
public bool IsDropDownOpen { get; set; }

Property Value

Type: System.Boolean

true if the drop-down is open; otherwise, false. The default is false.

Remarks

Dependency Property Information

Identifier field	IsDropDownOpenProperty
Metadata properties set to true	BindsTwoWayByDefault

Examples

The following example shows how to use the IsDropDownOpen property to create a combo box with the drop down control opened when the combo box is initiated.

XAML

<Setter Property = "IsDropDownOpen" Value="true"/>

Version Information

.NET Framework
Available since 3.0
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0