CollectionRemove::sort

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CollectionRemove::sort — Set the sorting criteria

説明

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.

警告

この関数は、 現在のところ詳細な情報はありません。引数のリストのみが 記述されています。

パラメータ

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.

返り値

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

例

例1 mysql_xdevapi\CollectionRemove::sort() example

<?php

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

?>