Python String islower() Method

Hello dear readers! Welcome back to another edition of our tutorial on Python. In this tutorial guide, we are going to be discussing about the String Islower() method in Python.

Python String islower() method checks whether all the characters of the string are lowercase.


The following below is the syntax for Python String islower() method -


Parameter Details

  • NA.

Return Value

It returns True if all characters in the string are lowercase and there is at least a character, otherwise it returns False.


The following below is a simple example -


str = "THIS is string!!!"; 
print str.islower()

str = "this is string!!!";
print str.islower()

Below is the output of the above example -


RECOMMENDED POST: Python String Decode() Method 

Alright guys! This is where we are rounding up for this tutorial post. In our next tutorial, we are going to be discussing about the Python String isnumeric() method.

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