I have a test.py file whic was converted to .pyx file. And then the file was converted to a test.so file.

In the test.py file, it has a simple function. test.py file

For the test.so file, I used the command [readelf -Ws test.so]. It gave me a long list of symbol and function. Entries in .so file has a FUNC __pyx_pw_4test_2py_1process_test

I want to call process_test function by importing the .so file in .Net Core. Here is the code that in .Net Core. .Net core code

But I am getting the exceptionError message

it seems like the function name is changed. i tried with the name in the list (__pyx_pw_4test_2py_1process_test) but still got the same error.

Any input will be appreciated. Thanks.