InfoBadge Class

Definition

Namespace:

Microsoft.UI.Xaml.Controls

Represents a control for indicating notifications, alerts, new content, or to attract focus to an area within an app.

This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

/// [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
/// [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallbackMethodName(value="OnPropertyChanged")]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.XamlContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class InfoBadge : Control

[Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
[Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallbackMethodName(value="OnPropertyChanged")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.XamlContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public class InfoBadge : Control

Public Class InfoBadge
Inherits Control

Inheritance

Control

InfoBadge

Attributes

Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallbackAttribute Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallbackMethodNameAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Examples

Here's an example of a simple InfoBadge that's set to display the number of unread emails:

<InfoBadge x:Name="emailInfoBadge" Value="{x:Bind numUnreadMail}"/>

Remarks

If neither InfoBadge.Value and InfoBadge.IconSource InfoBadge.IconSource are set (default values are used), the InfoBadge defaults to a dot indicator. If both Value and IconSource properties are set, the Value property is used.

To hide the InfoBadge, set its Opacity property to 0.

Constructors

InfoBadge()

Initializes a new instance of the InfoBadge class. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Properties

IconSource	Gets or sets the icon to be used in an InfoBadge. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
IconSourceProperty	Identifies the InfoBadge.IconSource dependency property. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
TemplateSettings	Provides calculated values that can be referenced as TemplatedParent sources when defining templates for an InfoBadge. Not intended for general use. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
TemplateSettingsProperty	Identifies the InfoBadgeTemplateSettings dependency property. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
Value	Gets or sets the integer to be displayed in a numeric InfoBadge. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
ValueProperty	Identifies the InfoBadge.Value dependency property. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

See also

• InfoBadge overview