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Python String isa1num() Method
Description:
This method checks whether the string consists of alphanumeric characters.
Syntax:
Parameters:
Here is the detail of parameters:
Return Value:
It return true if all characters in the string are alphanumeric and there is at least one character, false otherwise.
Example:
#!/usr/bin/python
str = "this2009"; # No space in this string
print str.isalnum();
str = "this is string example....wow!!!";
print str.isalnum();
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This will produce following result:
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