DropTargetPatternIdentifiers DropTargetPatternIdentifiers DropTargetPatternIdentifiers Class

Contains values used as identifiers by IDropTargetProvider.

Syntax

Declaration

public sealed class DropTargetPatternIdentifierspublic sealed class DropTargetPatternIdentifiersPublic NotInheritable Class DropTargetPatternIdentifiers

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(PatternInterface) implementation. These identifiers are needed for the RaisePropertyChangedEvent(AutomationProperty, Object, Object) calls that you make from control code that references your own peer, or for FindItemByProperty(IRawElementProviderSimple, AutomationProperty, Object) 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 summary

Gets the identifier for the DropEffect automation property.

Gets the identifier for the DropEffects automation property.

Properties

  • DropTargetEffectProperty
    DropTargetEffectProperty
    DropTargetEffectProperty
    DropTargetEffectProperty

    Gets the identifier for the DropEffect automation property.

    public static AutomationProperty DropTargetEffectProperty { get; }public static AutomationProperty DropTargetEffectProperty { get; }Public Static ReadOnly Property DropTargetEffectProperty As AutomationPropertypublic static AutomationProperty DropTargetEffectProperty { get; }

    Property Value

  • DropTargetEffectsProperty
    DropTargetEffectsProperty
    DropTargetEffectsProperty
    DropTargetEffectsProperty

    Gets the identifier for the DropEffects automation property.

    public static AutomationProperty DropTargetEffectsProperty { get; }public static AutomationProperty DropTargetEffectsProperty { get; }Public Static ReadOnly Property DropTargetEffectsProperty As AutomationPropertypublic static AutomationProperty DropTargetEffectsProperty { get; }

    Property Value

Device family

Windows 10 (introduced v10.0.10240.0)

API contract

Windows.Foundation.UniversalApiContract (introduced v1)

Attributes

Windows.Foundation.Metadata.ContractVersionAttribute
Windows.Foundation.Metadata.MarshalingBehaviorAttribute
Windows.Foundation.Metadata.StaticAttribute
Windows.Foundation.Metadata.ThreadingAttribute
Windows.Foundation.Metadata.WebHostHiddenAttribute

Details

Assembly

Windows.UI.Xaml.Automation.dll