ComboBox.IsDropDownOpen Property

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

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

public:
 property bool IsDropDownOpen { bool get(); void set(bool value); };

[System.ComponentModel.Bindable(true)]
[System.ComponentModel.Browsable(false)]
public bool IsDropDownOpen { get; set; }

[<System.ComponentModel.Bindable(true)>]
[<System.ComponentModel.Browsable(false)>]
member this.IsDropDownOpen : bool with get, set

Public Property IsDropDownOpen As Boolean

Property Value

Boolean

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

Attributes: BindableAttribute BrowsableAttribute

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.

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

Remarks

Dependency Property Information

Item	Value
Identifier field	IsDropDownOpenProperty
Metadata properties set to `true`	BindsTwoWayByDefault

Applies to

Partilhar via