Launch MCR in a C# code

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Notocord
Notocord 2012-5-7
Hello,
I would like to execute Matlab functions in a C# code (VS2010, W7). My C# code is as follows:
// Declaration
DllImport(@"C:\Program Files\MATLAB\MATLAB Compiler Runtime\v715 bin\win32\libeng.dll", CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr engOpen(string startcmd);
// Call MCR
IntPtr engine = engOpen(null);
Matlab is launched but however crashs immediately without any log or information...
Any idea?
Thanks for your help!

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采纳的回答

Friedrich
Friedrich 2012-5-7
Hi again,
Since you have an installed MATLAB and working with C#, why arent you using COM directly? This makes it a way easier:
http://www.mathworks.com/help/releases/R2012a/techdoc/matlab_external/f135590.html
And make sure MATLAB is registered as COM server. In order to register it run
regmatlabserver
in MATLAB.

更多回答（2 个）

Notocord
Notocord 2012-5-7
Hi,
Thank you for your quick answer.
I also tried with the installed version of Matlab on my computer, i.e. the link to the libeng.dll is C:\Program Files\MATLAB\R2010a\bin\win32\libeng.dll
But I have the save behavior. I think there is another problem...?
Notocord
Notocord 2012-5-7
Ok, understood the idea! I will dig in that way. Thank you very much!

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