MongoDB\BSON\Regex::getPattern

(mongodb >=1.0.0)

MongoDB\BSON\Regex::getPatternReturns the Regex's pattern

说明

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

参数

此函数没有参数。

返回值

Returns the Regex's pattern.

错误/异常

示例

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

<?php

$regex
= new MongoDB\BSON\Regex('regex', 'i');
var_dump($regex->getPattern());

?>

以上示例的输出类似于:

string(5) "regex"
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