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---
title: "_com_error::HRESULTToWCode | Microsoft Docs"
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ms.date: "11/04/2016"
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f1_keywords: ["HRESULTToWCode", "_com_error.HRESULTToWCode", ]
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helpviewer_keywords: ["[""HRESULTToWCode method [C++]""]"]
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---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
_com_error::WCode
_com_error::WCodeToHRESULT
_com_error Class