Python file writeable() usage and examples

Python File (File) method

Overview

writeable() The method checks if the file is writable.

Syntax

The syntax of the writeable() method is as follows:

file.writable()

Parameters

• No parameters.

Return value

If the file is writable, the writable() method returns True, otherwise it returns False.
If a file is opened with "a" for appending or with "w" for writing, then the file is writable.

Example

The following example demonstrates the use of the writable() method:

f = open("w3codebox.txt, "a")
print(f.writable())

The output result of the above example is as follows:

True

　Python File (File) method