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IUIAutomationRegistrar::RegisterProperty method

Registers a third-party property.

Syntax

C++


HRESULT RegisterProperty(
  [in]  UIAutomationPropertyInfo *Property,
  [out] PropertyID               *PropertyId
);

Parameters

Property [in]

Type: UIAutomationPropertyInfo*

A pointer to a structure that contains information about the property to register.

PropertyId [out]

Type: PropertyID*

Receives the property ID of the newly registered property.

Return value

Type: HRESULT

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

Remarks

The property ID can be used in various property methods, including GetCurrentPropertyValue, and CreatePropertyCondition. The same value can be used as a WinEvent value for property change events in IAccessibleEx implementations.

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 \| Windows Store apps]
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 \| Windows Store apps]
Header	UIAutomationCore.h (include UIAutomation.h)
IDL	UIAutomationClient.idl