On Oct 2, 12:14 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
> if i have a dictionary name number ....and i want to ask the list
> whether a particular key already
> exists.
>
> >>> print number
>
> {'octal': '1234567', 'binary': '10100101', 'decimal': '1234567890',
> 'hexadecimal': '1-9,a-f'}
>
> i got error..after execute
>
> >>>number._contains_("test")
It's __contains__ and not _contains_. But better is just:
'test' in number
--
Paul Hankin
--
http://mail.python.org/mailman/listinfo/python-list
