DragPatternIdentifiers DragPatternIdentifiers DragPatternIdentifiers DragPatternIdentifiers Class


Contains values used as identifiers by IDragProvider.

public : sealed class DragPatternIdentifiers
struct winrt::Windows::UI::Xaml::Automation::DragPatternIdentifiers
public sealed class DragPatternIdentifiers
Public NotInheritable Class DragPatternIdentifiers

Windows 10 requirements

Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)


Classes such as DragPatternIdentifiers 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 IDragProvider 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. IDragProvider is also presented as a Component Object Model (COM) interface.


DropEffectProperty DropEffectProperty DropEffectProperty DropEffectProperty

Gets the identifier for the DropEffect automation property.

DropEffectsProperty DropEffectsProperty DropEffectsProperty DropEffectsProperty

Gets the identifier for the DropEffects automation property.

GrabbedItemsProperty GrabbedItemsProperty GrabbedItemsProperty GrabbedItemsProperty

Gets the identifier for the GrabbedItems automation property.

IsGrabbedProperty IsGrabbedProperty IsGrabbedProperty IsGrabbedProperty

Gets the identifier for the IsGrabbed automation property.

See also