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 Isalnum() method in Python.
Python String isalnum() method checks whether the string consists of alphanumeric characters.
Python String isalnum() method checks whether the string consists of alphanumeric characters.
Syntax
The following below is the syntax for the Python String isalnum() method -
str.isalnum()
RECOMMENDED: Python String Index() Method
Parameter Details
- NA.
Return Value
This Python method returns True if all characters in the string are alphanumeric or there is at least one character, otherwise it returns False.
Example
The following below is a simple example -
#!/usr/bin/python str = "this2020"; # No space in this string print str.isalnum() str = "this is string example....wow!!!"; print str.isalnum()
Output
Below is the output of the above example -
True False
RECOMMENDED: Python String Find() 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 isalpha() method.
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Feel free to ask your questions where necessary and i will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.
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Thanks for reading and bye for now.