MongoDB\BSON\Regex::getFlags
(mongodb >=1.0.0)
MongoDB\BSON\Regex::getFlags — Returns the Regex's flags
说明
final public MongoDB\BSON\Regex::getFlags(): string
参数
此函数没有参数。
返回值
Returns the Regex's flags.
错误/异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
范例
示例 #1 MongoDB\BSON\Regex::getFlags() example
<?php
$regex = new MongoDB\BSON\Regex('regex', 'i');
var_dump($regex->getFlags());
?>
以上例程的输出类似于:
string(1) "i"

User Contributed Notes
There are no user contributed notes for this page.
备份地址:http://www.lvesu.com/blog/php/mongodb-bson-regex.getflags.php