Contenido del Curso
Mastering Python: Closures and Decorators
Mastering Python: Closures and Decorators
Built-In and Global Scopes
As mentioned earlier, the global scope is your code's main scope (environment). Every script (.py
file) has its global scope.
Note
There is only the built-in scope out of the global scope.
We can use functionality from outer scopes in inner scopes. This means that we can use built-in functionality in the global scope as well as in local scopes, which are nested within the global scope.
Look at the example:
In the example above, the global variable number
is used inside the print_number()
function local scope.
You can access variables and functions from outer scopes but cannot change them:
You can access the change of a global variable/function using the global
keyword:
¿Todo estuvo claro?