Where can I find ALL the HRESULTS?

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Juan Dent - 23 Nov 2005 21:56 GMT

Hi,

Too often I am presented with an HRESULT that I don't recognize. I know
winerror.h has some, but where can I find ALL of them and up to date?

I am now using VS 2005.

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Thanks in advance,

Juan Dent, M.Sc.

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[MSFT] - 24 Nov 2005 06:43 GMT

Hello,

Here is the full list for all System errors:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/debug/base/
system_error_codes.asp

Hope this help,

Luke

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Ole Nielsby - 24 Nov 2005 22:34 GMT

> Hello,
>
> Here is the full list for all System errors:
>
> [wrapped link]

The list doesn't cover the 0x8??????? stuff.

BTW you might want to make yourself a simple utility that
allows you to enter a hex number and tries to get a description
using the FormatMessage function. Replace 0x800a???? by
0x0000???? (undwrap COM wrapped win32 error codes)
before passing to FormatMessage.

HTH/Ole Nielsby

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Mattias Sjögren - 25 Nov 2005 06:49 GMT

>BTW you might want to make yourself a simple utility that
>allows you to enter a hex number and tries to get a description
>using the FormatMessage function.

Or just use Errlook.exe installed with VS.

>Replace 0x800a???? by
>0x0000???? (undwrap COM wrapped win32 error codes)
>before passing to FormatMessage.

FACILITY_WIN32 is 7 (so that would be 0x8007????).

Mattias

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Mattias Sjögren [C# MVP] mattias @ mvps.org
http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com
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Where can I find ALL the HRESULTS?

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