CollectionModify::sort

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CollectionModify::sort — Set the sorting criteria

説明

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

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 expression can be provided, the evaluation of these will be from the leftmost to the rightmost, each expression must be separated by a comma.

返り値

CollectionModify object that can be used for further processing.

例

例1 mysql_xdevapi\CollectionModify::sort() example


<?php

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

?>