DragPatternIdentifiers DragPatternIdentifiers DragPatternIdentifiers DragPatternIdentifiers Class

Definition

Contains values used as identifiers by IDragProvider.

public : sealed class DragPatternIdentifiers : IDragPatternIdentifiers
public sealed class DragPatternIdentifiers : IDragPatternIdentifiers
Public NotInheritable Class DragPatternIdentifiers Implements IDragPatternIdentifiers
// This class does not provide a public constructor.
Attributes
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)

Remarks

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.

Properties

DropEffectProperty DropEffectProperty DropEffectProperty DropEffectProperty

Gets the identifier for the DropEffect automation property.

public : static AutomationProperty DropEffectProperty { get; }
public static AutomationProperty DropEffectProperty { get; }
Public Static ReadOnly Property DropEffectProperty As AutomationProperty
var automationProperty = Windows.UI.Xaml.Automation.DragPatternIdentifiers.dropEffectProperty;

DropEffectsProperty DropEffectsProperty DropEffectsProperty DropEffectsProperty

Gets the identifier for the DropEffects automation property.

public : static AutomationProperty DropEffectsProperty { get; }
public static AutomationProperty DropEffectsProperty { get; }
Public Static ReadOnly Property DropEffectsProperty As AutomationProperty
var automationProperty = Windows.UI.Xaml.Automation.DragPatternIdentifiers.dropEffectsProperty;

GrabbedItemsProperty GrabbedItemsProperty GrabbedItemsProperty GrabbedItemsProperty

Gets the identifier for the GrabbedItems automation property.

public : static AutomationProperty GrabbedItemsProperty { get; }
public static AutomationProperty GrabbedItemsProperty { get; }
Public Static ReadOnly Property GrabbedItemsProperty As AutomationProperty
var automationProperty = Windows.UI.Xaml.Automation.DragPatternIdentifiers.grabbedItemsProperty;

IsGrabbedProperty IsGrabbedProperty IsGrabbedProperty IsGrabbedProperty

Gets the identifier for the IsGrabbed automation property.

public : static AutomationProperty IsGrabbedProperty { get; }
public static AutomationProperty IsGrabbedProperty { get; }
Public Static ReadOnly Property IsGrabbedProperty As AutomationProperty
var automationProperty = Windows.UI.Xaml.Automation.DragPatternIdentifiers.isGrabbedProperty;

See Also