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ValuePatternIdentifiers Class

Definition

Contains values used as identifiers by IValueProvider.

public ref class ValuePatternIdentifiers sealed
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class ValuePatternIdentifiers final
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class ValuePatternIdentifiers
Public NotInheritable Class ValuePatternIdentifiers
Inheritance
Object Platform::Object IInspectable ValuePatternIdentifiers
Attributes

Remarks

Classes such as ValuePatternIdentifiers are the identifiers for the Windows Runtime implementation of a common provider pattern for Microsoft UI Automation. You might use these identifiers if you are implementing a Windows Runtime custom automation peer that reports support for IValueProvider in its AutomationPeer.GetPattern implementation. These identifiers are needed for the AutomationPeer.RaisePropertyChangedEvent calls that you make from control code that references your own peer, or for Provider.IItemContainerProvider.FindItemByProperty in an items container peer.

This same pattern is usually exposed to clients in a different way, depending on which technology they use to implement the client and examine the Microsoft UI Automation tree. IValueProvider is also presented as a Component Object Model (COM) interface.

Properties

IsReadOnlyProperty

Identifies the IsReadOnly property.

ValueProperty

Identifies the Value automation property.

Applies to

See also