array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'mongodb-bson-regex.tostring.php', 1 => 'MongoDB\\BSON\\Regex::__toString', 2 => 'Returns the string representation of this Regex', ), 'up' => array ( 0 => 'class.mongodb-bson-regex.php', 1 => 'MongoDB\\BSON\\Regex', ), 'prev' => array ( 0 => 'mongodb-bson-regex.jsonserialize.php', 1 => 'MongoDB\\BSON\\Regex::jsonSerialize', ), 'next' => array ( 0 => 'class.mongodb-bson-timestamp.php', 1 => 'MongoDB\\BSON\\Timestamp', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/mongodb/bson/regex/tostring.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

MongoDB\BSON\Regex::__toString

(mongodb >=1.0.0)

MongoDB\BSON\Regex::__toString — Returns the string representation of this Regex

说明

final public MongoDB\BSON\Regex::__toString(): string

参数

此函数没有参数。

返回值

Returns the string representation of this Regex.

示例

示例 #1 MongoDB\BSON\Regex::__toString() example

<?php

$regex = new MongoDB\BSON\Regex('regex', 'i');
var_dump((string) $regex);

?>

以上示例会输出：

string(8) "/regex/i"

参见

» BSON Types