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IUIAutomationElement::GetCurrentPropertyValue method

Retrieves the current value of a property for this UI Automation element.

Syntax


HRESULT GetCurrentPropertyValue(
  [in]           PROPERTYID propertyId,
  [out, retval]  VARIANT *retVal
);

Parameters

propertyId [in]

Type: PROPERTYID

The identifier of the property. For a list of property IDs, see Property Identifiers.

retVal [out, retval]

Type: VARIANT*

Receives the value of the property.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

Microsoft UI Automation properties of the double type support Not a Number (NaN) values. When retrieving a property of the double type, a client can use the _isnan function to determine whether the property is a NaN value.

Requirements

Minimum supported client

Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista, Windows XP with SP3 and Platform Update for Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008, Windows Server 2003 with SP2 and Platform Update for Windows Server 2008 [desktop apps only]

Header

UIAutomationClient.h (include UIAutomation.h)

IDL

UIAutomationClient.idl

See also

Reference
IUIAutomationElement
GetCachedPropertyValue
GetCurrentPropertyValueEx
Conceptual
UI Automation Properties Overview

 

 

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