Is there an official list of SharePoint 2013 search ContentClass codes? ("STS_Site", "STS_ListItem", etc.) All I have found are mostly from 2007 and some

Hi Mike,

Per my knowledge, there is no official article about the list of content class in SharePoint 2013.

I found this article which includes a list of content class in SharePoint 2013, and you can refer to it:

http://seventhsensemaker.blogspot.in/2014/01/sharepoint-2013-keyword-query-kql.html

Thanks,

Victoria

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Could not find a complete list... so created by own...

http://blogs.msdn.com/b/mvpawardprogram/archive/2015/02/16/sharepoint-power-searching-using-contentclass.aspx

And matched it up with the list registration IDs:

http://techtrainingnotes.blogspot.com/2015/02/sharepoint-2013-list-and-library.html

(what else are weekends and late nights for anyway?)