What is [1] , in sock.getsockname()[1]? [duplicate]

2024/11/19 4:25:18

I was going through socket programming in Python and I saw this:

sock.getsockname()[1]

Can anyone please explain what is that [1] is for?

Answer

>>> sock.getsockname()
('0.0.0.0', 0)

The first element of the returned tuple (it is a wird kind of array) sock.getsockname()[0] is the IP, the second one sock.getsockname()[1] the port.

tuple[index] gets the object at this index in the tuple

https://en.xdnf.cn/q/119993.html

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