ExpanderExpandingEventArgs Class
Definition
Important
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Provides data for the Expander.Expanding event.
This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
public ref class ExpanderExpandingEventArgs sealed/// [Microsoft.UI.Xaml.CustomAttributes.MUXContractProperty(version=0)]
/// [Windows.Foundation.Metadata.Experimental]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Version(1)]
class ExpanderExpandingEventArgs final/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.XamlContract, 65536)]
class ExpanderExpandingEventArgs final[Microsoft.UI.Xaml.CustomAttributes.MUXContractProperty(version=0)]
[Windows.Foundation.Metadata.Experimental]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Version(1)]
public sealed class ExpanderExpandingEventArgs[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.XamlContract), 65536)]
public sealed class ExpanderExpandingEventArgsPublic NotInheritable Class ExpanderExpandingEventArgs- Inheritance
- Attributes
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Microsoft.UI.Xaml.CustomAttributes.MUXContractPropertyAttribute ExperimentalAttribute MarshalingBehaviorAttribute VersionAttribute ContractVersionAttribute