com-error-hresulttowcode.md

title

_com_error::HRESULTToWCode

ms.date

11/04/2016

f1_keywords

_com_error::HRESULTToWCode

helpviewer_keywords

HRESULTToWCode method [C++]

ms.assetid

ff3789f5-1047-41a0-b7e3-86dd8f638dba

_com_error::HRESULTToWCode

Microsoft Specific

Maps 32-bit HRESULT to 16-bit wCode.

static WORD HRESULTToWCode(
   HRESULT hr
) throw( );

hr
The 32-bit HRESULT to be mapped to 16-bit wCode.

16-bit wCode mapped from the 32-bit HRESULT.

See _com_error::WCode for more information.

END Microsoft Specific