CollectionModify::sort

Set the sorting criteria

Description

public mysql_xdevapi\CollectionModify mysql_xdevapi\CollectionModify::sort(string $sort_expr)

Sorts 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.

Parameters

sort_expr: One or more sort expressions can be provided. The evaluation is from left to right and each expression must be separated by a comma.

Return Values

CollectionModify object that can be used for further processing.

Examples

Example #1 mysql_xdevapi\CollectionModify::sort example

<?php

$res = $coll->modify('true')->sort('name desc', 'age asc')->limit(4)->set('Married', 'NO')->execute();

?>