DropTargetPatternIdentifiers Class

Reference

Definition

Namespace:: Windows.UI.Xaml.Automation

Important

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Edit

Contains values used as identifiers by IDropTargetProvider.

public ref class DropTargetPatternIdentifiers 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 DropTargetPatternIdentifiers 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 DropTargetPatternIdentifiers

Public NotInheritable Class DropTargetPatternIdentifiers

Inheritance: Object Platform::Object IInspectable DropTargetPatternIdentifiers

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 DropTargetPatternIdentifiers 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 IDropTargetProvider 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. IDropTargetProvider is also presented as a Component Object Model (COM) interface.

Properties

DropTargetEffectProperty	Gets the identifier for the DropEffect automation property.
DropTargetEffectsProperty	Gets the identifier for the DropEffects automation property.

Applies to