title AsyncBase::PutOnComplete Method | Microsoft Docs ms.custom ms.date 11/04/2016 ms.reviewer ms.suite ms.technology cpp-windows ms.tgt_pltfrm ms.topic reference f1_keywords async/Microsoft::WRL::AsyncBase::PutOnComplete dev_langs C++ helpviewer_keywords PutOnComplete method ms.assetid 1c469ff9-b2df-4637-bf05-01a617043149 caps.latest.revision 3 author mikeblome ms.author mblome manager ghogen translation.priority.ht de-de es-es fr-fr it-it ja-jp ko-kr ru-ru zh-cn zh-tw translation.priority.mt cs-cz pl-pl pt-br tr-tr AsyncBase::PutOnComplete Method Sets the address of the completion event handler to the specified value. Syntax STDMETHOD( PutOnComplete )(TComplete* completeHandler); Parameters completeHandler The address to which the completion event handler is set. Return Value S_OK if successful; otherwise, E_ILLEGAL_METHOD_CALL. Requirements Header: async.h Namespace: Microsoft::WRL See Also AsyncBase Class