PropertyChangedEventArgs Class

Definition

Provides data for the PropertyChanged event.

.NET This class appears as System.ComponentModel.PropertyChangedEventArgs.

Equivalent WinUI class: Microsoft.UI.Xaml.Data.PropertyChangedEventArgs.

/// [Windows.Foundation.Metadata.Composable(Windows.UI.Xaml.Data.IPropertyChangedEventArgsFactory, Windows.Foundation.Metadata.CompositionType.Public, 65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.WebHostHidden]
class PropertyChangedEventArgs
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.WebHostHidden]
/// [Windows.Foundation.Metadata.Composable(Windows.UI.Xaml.Data.IPropertyChangedEventArgsFactory, Windows.Foundation.Metadata.CompositionType.Public, 65536, "Windows.Foundation.UniversalApiContract")]
class PropertyChangedEventArgs
[Windows.Foundation.Metadata.Composable(typeof(Windows.UI.Xaml.Data.IPropertyChangedEventArgsFactory), Windows.Foundation.Metadata.CompositionType.Public, 65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.WebHostHidden]
public class PropertyChangedEventArgs
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.WebHostHidden]
[Windows.Foundation.Metadata.Composable(typeof(Windows.UI.Xaml.Data.IPropertyChangedEventArgsFactory), Windows.Foundation.Metadata.CompositionType.Public, 65536, "Windows.Foundation.UniversalApiContract")]
public class PropertyChangedEventArgs
Public Class PropertyChangedEventArgs
Inheritance
PropertyChangedEventArgs
Attributes

Windows 10 requirements

Device family
Windows 10 (introduced in 10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

When programming with .NET, this class is hidden and developers should use the System.ComponentModel.PropertyChangedEventArgs class.

Constructors

PropertyChangedEventArgs(String)

Initializes a new instance of the PropertyChangedEventArgs class.

.NET This type is hidden, use System.ComponentModel.PropertyChangedEventArgs.

Equivalent WinUI constructor: Microsoft.UI.Xaml.Data.PropertyChangedEventArgs.PropertyChangedEventArgs.

Properties

PropertyName

Gets the name of the property that changed.

.NET This type is hidden, use System.ComponentModel.PropertyChangedEventArgs.

Equivalent WinUI property: Microsoft.UI.Xaml.Data.PropertyChangedEventArgs.PropertyName.

Applies to

See also