Phil Crissman wrote in post #992790:
> On Thu, Apr 14, 2011 at 10:09 AM, John Merlino <li...@ruby-forum.com>
> wrote:
>
>> Thanks for responses. So it's possible to call include? on a method?
>>
>> dom_class.include?("sortable")
>>
>
> Well, you aren't calling include? on the method, per se... you're
> calling
> include? on _whatever thing the method is returning_. So, if the
> returned
> object responds to include?, then sure, you can.
understood, thanks
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