CollectionRemove::sort

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CollectionRemove::sortSet the sorting criteria

Opis

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.

Ostrzeżenie

Ta funkcja jest obecnie nieudokumentowana, dostępna jest jedynie lista jej argumentów.

Parametry

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.

Zwracane wartości

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

Przykłady

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

<?php

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

?>
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