CollectionRemove::sort

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CollectionRemove::sortSet the sorting criteria

Descrizione

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.

Avviso

Questa funzione, al momento non è documentata; è disponibile soltanto la lista degli argomenti.

Elenco dei 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.

Valori restituiti

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

Esempi

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

<?php

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

?>
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