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.
add a note
User Contributed Notes
There are no user contributed notes for this page.
备份地址：http://www.lvesu.com/blog/php/mongodb-driver-readpreference.gethedge.php