CollectionRemove::sort

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CollectionRemove::sort — Set the sorting criteria

Descrierea

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

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.

Avertizare

Această funcție nu este documentată în prezent; este disponibilă numai lista sa de argumente.

Parametri

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

Valorile întoarse

A CollectionRemove object that can be used to execute the command, or to add additional operations.

Exemple

Example #1 mysql_xdevapi\CollectionRemove::sort() example


<?php

$res = $coll->remove('true')->sort('age desc')->limit(2)->execute();

?>