On Jan 20, 2009, at 12:04 PM, your ishiro wrote:

> From: Gisle Vanem <gvanem_at_broadpark.no>
>>> But next error occured...
>>>
>>> System.BadImageFormatException: An attempt was made to load a
>>> program with an incorrect
>>> format. (Exception from HRESULT: 0x8007000B)
>>>
>>> I'm not sure if my libcurl.dll is compiled as 64bit application or
>>> not. I am glad if I could get some help.
>>
>> Well, the libcurl.dll is not a .NET assembly. So the error is
>> obvious.
>
> Thank you for a reply. I am sorry I am doing something stupid. I
> want to know what you mean further.
> Do you mean the way of invoking dll is wrong??
>
> My custom C# application and libcurl.dll(get by x32 binary) can work
> correctly on Win32.
> I re-compiled those C# application and libcurl.dll as 64bit
> application this time.
> Therefore I did not change the way of invoking dll.

Are you positive that you are building a x64 version of the library?
What happens when you take the supposed 64-bit DLL and attempt to use
it with your 32-bit C# program? If it works, you may want to check
your Visual Studio project settings.

Cheers,
Andy

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Received on 2009-01-21