ComboBox.IsDropDownOpen Property

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

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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

次の方法で共有