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Python 3 - String isdigit() Method
Description
The method isdigit() checks whether the string consists of digits only.
Syntax
Following is the syntax for isdigit() method −
str.isdigit()
Parameters
NA
Return Value
This method returns true if all characters in the string are digits and there is at least one character, false otherwise.
Example
The following example shows the usage of isdigit() method.
#!/usr/bin/python3 str = "123456"; # Only digit in this string print (str.isdigit()) str = "this is string example....wow!!!" print (str.isdigit())
Result
When we run above program, it produces the following result −
True False
python_strings.htm
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