The "@" is followed by the decorator function name. All in all, we can say that a decorator in Python is a callable Python object that is used to modify a function, method or class definition. The original object, the one which is going to be modified, is passed to a decorator as an argument.
What is the at symbol in Python?
@ symbol is a syntactic sugar python provides to utilize decorator , to paraphrase the question, It's exactly about what does decorator do in Python? Put it simple decorator allow you to modify a given function's definition without touch its innermost (it's closure).
What are the 4 types of functions in Python?
Types of Functions in Python
- Python Function with no argument and no return value.
- Function with no argument and with a Return value.
- Python Function with argument and No Return value.
- Function with argument and return value.
