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SelectionPatternIdentifiers Class

  • Reference

Definition

Namespace:
Windows.UI.Xaml.Automation
Edit

Contains values used as identifiers by ISelectionProvider.

public ref class SelectionPatternIdentifiers sealed
/// [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)]
class SelectionPatternIdentifiers final
[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)]
public sealed class SelectionPatternIdentifiers
Public NotInheritable Class SelectionPatternIdentifiers
Inheritance
Object Platform::Object IInspectable SelectionPatternIdentifiers
Attributes
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

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

Remarks

Classes such as SelectionPatternIdentifiers 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 ISelectionProvider in its GetPattern implementation. These identifiers are needed for the RaisePropertyChangedEvent calls that you make from control code that references your own peer, or for 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. ISelectionProvider is also presented as a Component Object Model (COM) interface.

Properties

CanSelectMultipleProperty

Identifies the CanSelectMultiple automation property.
IsSelectionRequiredProperty

Identifies the IsSelectionRequired automation property.
SelectionProperty

Identifies the property that gets the selected items in a container.

Applies to

See also