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This method checks whether the string consists of only decimal characters. This method are present only on unicode objects.
Note: To define a string as Unicode, one simply prefixes a 'u' to the opening quotation mark of the assignment. Below is the example.
str.isdecimal() |
Here is the detail of parameters:
NA
It return true if all characters in the string are decimal, false otherwise.
#!/usr/bin/python str = u"this2009"; print str.isdecimal(); str = u"23443434"; print str.isdecimal(); |
This will produce following result:
False True |
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