string.isalnum() - string

             
The method isalnum() checks whether the string consists of alphanumeric characters.


NA

Syntax

str.isalnum()

Example

#!/usr/bin/python

str = "this2009";  # No space in this string
print str.isalnum()

str = "this is string example....wow!!!";
print str.isalnum()

Output / Return Value

When we run above program, it produces following result:


True
False

Limitations

Alternatives / See Also

Reference