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- MongoDB
- MongoDB\Driver
- MongoDB\Driver\ReadPreference
MongoDB\Driver\ReadPreference::getHedge
(mongodb >=1.8.0)
MongoDB\Driver\ReadPreference::getHedge — Returns the ReadPreference's "hedge" option
说明
final public MongoDB\Driver\ReadPreference::getHedge(): ?object参数
此函数没有参数。
返回值
Returns the ReadPreference's "hedge" option.
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
参见
- » Read Preference reference
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/mongodb-driver-readpreference.gethedge.php