isalnum() Function in python checks whether the string consists of alphanumeric characters. lets see an example of python isalnum() Function
Syntax for isalnum() Function in Python:
str.isalnum()
Returns true if alphanumeric character found else returns false.
Example of isalnum() Function in python:
# test the presence of Alphanumeric character str1 = "2018isontheway"; #no space in the string print str1.isalnum() str1 = "Get ready people"; print str1.isalnum()
output will be
True
False
