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AutomationInteropProvider Class

Provides support for communication between UI Automation providers and UI Automation client applications.


Namespace:  System.Windows.Automation.Provider
Assembly:  UIAutomationProvider (in UIAutomationProvider.dll)

public static class AutomationInteropProvider

The AutomationInteropProvider type exposes the following members.

Public propertyStatic memberClientsAreListeningGets a value that specifies whether any UI Automation client application is subscribed to UI Automation events.

Public methodStatic memberHostProviderFromHandleReturns a UI Automation provider that represents the specified window.
Public methodStatic memberRaiseAutomationEventRaises a pattern event or a custom event.
Public methodStatic memberRaiseAutomationPropertyChangedEventRaises an event when a UI Automation property has changed. 
Public methodStatic memberRaiseStructureChangedEventRaises an event when the UI Automation tree has changed.
Public methodStatic memberReturnRawElementProviderReturns the UI automation provider for an element in response to a WM_GETOBJECT message.

Public fieldStatic memberAppendRuntimeIdContains a value that, when returned as the first element of the array passed by the UI Automation provider to GetRuntimeId, indicates that the ID is partial and should be appended to the ID provided by the base provider.
Public fieldStatic memberInvalidateLimitSpecifies the maximum number of events to send before batching.
Public fieldStatic memberItemsInvalidateLimit
Public fieldStatic memberRootObjectIdContains a value used in the lParam member of a WM_GETOBJECT message, indicating that the server should return a reference to the root raw element provider.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.