What is iCacheLower for? , cannot find a specific reference in documentation

NinjaWfc

Hi folks,
I am starting to learn about DataTables and have found the code snippet below in several of our current JS programs and was wondering what it was used for :-

var oCache = {
iCacheLower: -1
};

I have looked in the documentation for both oCache and iCacheLower and cannot find anything specific so thought I would ask

Cheers Dave

allan

It is very specific to the pipelining code in the example: http://datatables.net/release-datatables/examples/server_side/pipeline.html .

It is not a generic variable in DataTables and thus is not documented on this site, other than the reference in the pipelining example.

Allan