MySQL and PHP
Copyright 1997-2021 the PHP Documentation Group.
CollectionModify::sort
Set the sorting criteria
public mysql_xdevapi\CollectionModify mysql_xdevapi\CollectionModify::sort(string sort_expr);
Sort the result set by the field selected in the sort_expr argument. The allowed orders are ASC (Ascending) or DESC (Descending). This operation is equivalent to the 'ORDER BY' SQL operation and it follows the same set of rules.
This function is currently not documented; only its argument list is available.
sort_expr
One or more sorting expression can be provided, the evaluation of these will be from the leftmost to the rightmost, each expression must be separated by a comma.
CollectionModify object that can be used for further processing.
Example 5.50 mysql_xdevapi\CollectionModify::sort
example
<?php $res = $coll->modify('true')->sort('name desc', 'age asc')->limit(4)->set('Married', 'NO')->execute(); ?>