Popup.IsOpen Property
Definition
Important
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Gets or sets a value that indicates whether the Popup is visible.
public:
property bool IsOpen { bool get(); void set(bool value); };
[System.ComponentModel.Bindable(true)]
public bool IsOpen { get; set; }
[<System.ComponentModel.Bindable(true)>]
member this.IsOpen : bool with get, set
Public Property IsOpen As Boolean
Property Value
true
if the Popup is visible; otherwise, false
. The default is false
.
- Attributes
Examples
The following example shows how to set the IsOpen property.
myPopupIsOpen.IsOpen = true;
myPopupIsOpen.IsOpen = True
<Popup Name="myPopupIsOpen" IsOpen="True"
HorizontalOffset=".5cm" VerticalOffset="1cm">
<TextBlock Background="Yellow">Popup Text</TextBlock>
</Popup>
Remarks
If a control uses a Popup as part of its default style, bind the IsOpen property of the Popup to a property of the control. For example, a ComboBox can bind its IsDropDownOpen property to the IsOpen property of the Popup. This simplifies the logic for controlling when the Popup is visible.
Dependency Property Information
Identifier field | IsOpenProperty |
Metadata properties set to true |
BindsTwoWayByDefault |
Applies to
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