Folders.

Question

Is it possible for me to create a function, method or anything in one folder. And call it in another one?
If so how?

Answer 1

You can import module, and modules are simple files/folder in Python...

Say you have a main.py file and another mylib.py in same directory, with the definition of a myfunc() function, you can import it by putting this in main.py:

from mylib import myfunc

You obviously can import the whole file:

import mylib

And then access to the function trough dot notation:

mylib.myfunc()

Instead of just:

myfunc()

... in the first case ^^

Now, say you have a subfolder in same directory as main.py, called 'mypackage', in which you have different *.py files, you can say to Python that's this folder is a package of modules, just by putting an empty __init__.py in the subfolder, and then import anything from it by:

import mypackage.filename_without_py_ext
from mypackage.another_module import some_specific_func, some_specific_var

Answer 2

in c# :

you can decleare a class and decleare your methods inside this class, after that you can use this class inside other programs and call its methods wherever you want.

Answer 3

please in python

Answer 4

thanks