Скачать или смотреть load dll from python

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dynamic link libraries (dlls) are files containing code and data that can be used by multiple programs at the same time. python allows you to load and use functions or data from dlls using the ctypes library. in this tutorial, we will explore how to load a dll from python and use its functions with code examples.
before we start, make sure you have the following installed:
to get started, we need a dll to work with. let's create a simple dll in c that contains a function to add two numbers. create a file named mydll.c with the following content:
compile this code into a dll using a c compiler. for example, you can use the mingw gcc compiler on windows:
now, you should have a mydll.dll file in your directory.
let's write python code to load and use the add function from the mydll.dll we created in step 1. we will use the ctypes library for this.
in this code:
save the python code into a file (e.g., load_dll.py) in the same directory as your mydll.dll file. then, open a terminal or command prompt and run the python script:
you should see the output:
congratulations! you've successfully loaded a dll from python and used its functions.
in this tutorial, you learned how to load a dll from python using the ctypes library and call functions defined in the dll. this technique can be used to interface with existing c/c++ libraries or use platform-specific functionality from python.
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