PHP 7.1.24 Released

MongoDB\BSON\Regex::getPattern

(mongodb >=1.0.0)

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

说明

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

参数

此函数没有参数。

返回值

Returns the Regex's pattern.

错误/异常

范例

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

<?php

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

?>

以上例程的输出类似于:

string(5) "regex"
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