How python closes a file

Today, I would like to share with you the relevant knowledge points about how python closes a file. The content is detailed and the logic is clear. I believe most people still know too much about this, so share this article for your reference. I hope you can get something after reading this article. Let's take a look at it.

The details are as follows:

Close () syntax

File.close () # file refers to a file object

Examples of use:

#! / usr/bin/python

#-*-coding: UTF-8-*-

# www.xieniao.com

# Open the file

Fo = open ("yisu.txt", "wb")

The print "file name is:", fo.name

# close the file

Fo.close ()

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