activationfactory-queryinterface-method.md

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ActivationFactory::QueryInterface Method | Microsoft Docs		11/04/2016			cpp-windows		reference	module/Microsoft::WRL::ActivationFactory::QueryInterface	C++	QueryInterface method	2a9b71aa-61c0-43f7-aa35-00f0ee0af031	3	mikeblome	mblome	ghogen

ActivationFactory::QueryInterface Method

Retrieves a pointer to the specified interface.

Syntax

STDMETHOD(  
   QueryInterface  
)(REFIID riid, _Deref_out_ void **ppvObject);  

Parameters

riid
An interface ID.

ppvObject
When this operation is complete, a pointer to the interface specified by parameter riid.

Return Value

S_OK if successful; otherwise, an HRESULT that describes the failure.

Requirements

Header: module.h

Namespace: Microsoft::WRL

See Also

ActivationFactory Class