[wp-hackers] two-underscore function arguments?

Anthony Cole me at anthony.geek.nz
Wed Dec 2 09:02:22 UTC 2009

It's to do with i18n and internationalization. 


On 2/12/2009, at 9:57 PM, Ghodmode wrote:

> What's the syntax of the __() function?  Can someone send me a link to
> the documentation that explains it?
> I'm looking through the code of an existing WP plugin and I hope to be
> able to change it to meet my needs.  I've seen the __() function for the
> first time and I'm wondering exactly how it works.  Here's an example:
> __('Duration', 'wpevents')
> Searching the web tells me it has something to do with translation, but
> all of the examples I've seen only have one argument.  What's that
> second argument?
> Thank you.
> -- 
> Ghodmode
> http://www.ghodmode.com
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