Using c language to call the dll file generated by matlab, there is an error when running

I use matlab to generate a matlab code dll file (including library files and header files), and then write a c program to call this dll file, but the following error:

Answer 1

[Venkat Siddarth Reddy]

Hi,

It is difficult to understand the underlying issue there, just with the error message.

However, from the given error it seems the C program isn't able to access these methods from the DLL file.

Check out the following to troubleshoot the issue:

• Verify the DLL is linked properly
• Generate a EXE/MEX file for the matlab code for which DLL has been created and verify the results.
• Check whether corresponding header files have been included in the C porgram

I hope it helps!