Functions for Providers

This section describes the functions for UI Automation provider for Microsoft Win32 applications.

In this section

FunctionDescription

UiaClientsAreListening

Gets a value that indicates whether any client application is subscribed to Microsoft UI Automation events.

UiaDisconnectAllProviders

Releases all UI Automation resources that are held by all providers associated with the calling process.

UiaDisconnectProvider

Releases all references that a particular provider holds to UI Automation objects.

UiaGetReservedMixedAttributeValue

Retrieves a reserved value indicating that the value of a UI Automation text attribute varies within a text range.

UiaGetReservedNotSupportedValue

Retrieves a reserved value indicating that a UI Automation property or a text attribute is not supported.

UiaHostProviderFromHwnd

Gets the host provider for a window.

UiaIAccessibleFromProvider

Retrieves an IAccessible implementation that provides Microsoft Active Accessibility data on behalf of a UI Automation provider.

UiaProviderForNonClient

Gets the provider for the entire non-client area of a window, or for a control in the non-client area of a window.

UiaProviderFromIAccessible

Creates a UI Automation provider based on the specified Microsoft Active Accessibility object.

UiaRaiseAsyncContentLoadedEvent

Called by a provider to notify the UI Automation core that content is being loaded asynchronously.

UiaRaiseAutomationEvent

Notifies listeners of an event.

UiaRaiseAutomationPropertyChangedEvent

Called by providers to notify the UI Automation core that an element property has changed.

UiaRaiseStructureChangedEvent

Called by a provider to notify the UI Automation core that the tree structure has changed.

UiaRaiseTextEditTextChangedEvent

Called by a provider to notify the UI Automation core that a text control has programmatically changed text.

UiaReturnRawElementProvider

Gets an interface to the UI Automation provider for a window.

 

Related topics

UI Automation Providers

 

 

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