This post explains how to use a Python function call, how to pass variables, and how to use these features to build powerful, flexible programs.

Libraries are collections of shared code. They're common in Python, where they're also called "modules," but they're also ...

This post will teach you how to define a function in Python and pass arguments - quickly and easily! This is one of the most important skills in Python.

If the function you were calling took two integers and a string instead, you could make the function call as PyObject_CallFunction (expression, "iis", num1, num2, string).