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UiaGetPropertyValue function (uiautomationcoreapi.h)

  • Článek
Note  This function is deprecated. Client applications should use the Microsoft UI Automation Component Object Model (COM) interfaces instead.
 
Retrieves the value of a UI Automation property.

Syntax

HRESULT UiaGetPropertyValue(
  [in]  HUIANODE   hnode,
  [in]  PROPERTYID propertyId,
  [out] VARIANT    *pValue
);

Parameters

[in] hnode

Type: HUIANODE

The element that the property is being requested from.

[in] propertyId

Type: PROPERTYID

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

[out] pValue

Type: VARIANT*

Receives the value of the specified property, or the value returned by UiaGetReservedNotSupportedValue if the property is not supported. This parameter is passed uninitialized.

Return value

Type: HRESULT

Returns S_OK if successful or an error value otherwise.

Requirements

Requirement Value
Minimum supported client Windows XP [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header uiautomationcoreapi.h
Library Uiautomationcore.lib
DLL Uiautomationcore.dll