string.isdecimal() - string

             
The method isdecimal() checks whether the string consists of only decimal characters. This method are present only on unicode objects.


NA

Syntax

str.isdecimal()

Example

#!/usr/bin/python


str = u"this2009";  
print str.isdecimal();

str = u"23443434";
print str.isdecimal();

Output / Return Value

When we run above program, it produces following result −


False
True

Limitations

Alternatives / See Also

Reference