Problem while DLL-create with deploytool

Alexandr

2012 9 24

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Hello!

I've got a problem while create a dll-library with deploytool on Matlab 2012a (64). I need to make a dll-library with one function from M-file and after that use this function in Matlab from this dll.

I compile my M-file with deploytool into c++ shared library (Microsoft SDK compiler).

After compilation and loading this library into Matlab (loadlibrary), function libfunctionsview can't see my function, which was in M-file. But when I take a look into h-file generated by deploytool, I found decloration of this function.

Could anyone tell me, what i need to do to get this function in my library?

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Kaustubha Govind 2012-9-24

在 MATLAB Online 中打开

Perhaps the library was not loaded correctly? Try running LOADLIBRARY with two output arguments to find out if there were problems loading it:

[notfound,warnings] = loadlibrary(...)

Alexandr 2012-9-25

There are many warnings, but most of them are the same: "Function pointer types are unsupported in structures HRESULT ( __stdcall * GetCurrentPortName )" in matlab's header files. And there are no word about my function. But at the same time auto-generated functions like "dlltestsInitializeWithHandlers" or "mlxAconv" are loaded without problem.

Any way, I made a DLL with C++ and compiled it without Matlab with SDK compiler. Matlab loads it and can see the functions inside. But unfortunately it's not a good solution of the problem at the moment, because I need to use some native matlab functions.

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