Python String swapcase() Method
Example
Make the lower case letters upper case and the upper case letters lower case:
txt = "Hello My Name Is PETER"
x = txt.swapcase()
print(x)
Try it Yourself »
Definition and Usage
The swapcase() method returns a string where
all the upper case letters are lower case and vice versa.
Syntax
string.swapcase()
Parameter Values
No parameters.
Copyright 1999-2023 by Refsnes Data. All Rights Reserved.