PHP Manual
MongoDB\Driver\ReadPreference
Unserialize a ReadPreference

MongoDB\Driver\ReadPreference::unserialize

(mongodb >=1.7.0)

MongoDB\Driver\ReadPreference::unserialize — Unserialize a ReadPreference

说明

final public MongoDB\Driver\ReadPreference::unserialize ( string $serialized ) : void

参数

serialized: The serialized MongoDB\Driver\ReadPreference.

返回值

Returns the unserialized MongoDB\Driver\ReadPreference.

错误／异常

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
Throws MongoDB\Driver\Exception\UnexpectedValueException if the properties cannot be unserialized (i.e. serialized was malformed).
Throws MongoDB\Driver\Exception\InvalidArgumentException if the properties are invalid (e.g. missing fields or invalid values).

参见

MongoDB\Driver\ReadPreference::serialize() - Serialize a ReadPreference
unserialize() - 从已存储的表示中创建 PHP 的值
Serializing Objects

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