Python String isalnum() Method
Example
Check if all the characters in the text are alphanumeric:
txt = "Company12"
x = txt.isalnum()
print(x)
Try it Yourself »
Definition and Usage
The isalnum() method returns True if all the
characters are alphanumeric, meaning alphabet letter (a-z) and numbers (0-9).
Example of characters that are not alphanumeric: (space)!#%&? etc.
Syntax
string.isalnum()
Parameter Values
No parameters.
More Examples
Example
Check if all the characters in the text is alphanumeric:
txt = "Company 12"
x = txt.isalnum()
print(x)
Try it Yourself »
Copyright 1999-2023 by Refsnes Data. All Rights Reserved.