public/dashboard/bower_components/admin-lte/plugins/datatables/extensions/ColVis/js/dataTables.colVis.js
function ()
	{
		for ( var i=0, iLen=this.s.dt.oInstance.length ; i<iLen ; i++ )
		{
			if ( this.s.dt.oInstance[i] == this.s.dt.nTable )
			{
				return i;
			}
		}
		return 0;
	}
function ()
	{
		for ( var i=0, iLen=this.s.dt.oInstance.length ; i<iLen ; i++ )
		{
			if ( this.s.dt.oInstance[i] == this.s.dt.nTable )
			{
				return i;
			}
		}
		return 0;
	}
function ( ) { for ( var i = 0 , iLen = this . s . dt . oInstance . length ; i < iLen ; i ++ ) { if ( this . s . dt . oInstance [ i ] == this . s . dt . nTable ) { return i ; } } return 0 ; }
Get the position in the DataTables instance array of the table for this
instance of ColVis
@method  _fnDataTablesApiIndex
@returns {int} Index
@private
Get the position in the DataTables instance array of the table for this instance of ColVis