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/**
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* This function will restore the order in which data was read into a DataTable
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* (for example from an HTML source). Although you can set `dt-api order()` to
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* be an empty array (`[]`) in order to prevent sorting during initialisation,
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* it can sometimes be useful to restore the original order after sorting has
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* already occurred - which is exactly what this function does.
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*
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* @name order.neutral()
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* @summary Change ordering of the table to its data load order
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* @author [Allan Jardine](http://datatables.net)
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* @requires DataTables 1.10+
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*
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* @returns {DataTables.Api} DataTables API instance
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*
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* @example
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* // Return table to the loaded data order
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* table.order.neutral().draw();
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*/
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$.fn.dataTable.Api.register( 'order.neutral()', function () {
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return this.iterator( 'table', function ( s ) {
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s.aaSorting.length = 0;
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s.aiDisplay.sort();
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s.aiDisplayMaster.sort();
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} );
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} );
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