Php/docs/mongodb-driver-readpreference.serialize

• PHP Manual
• MongoDB\Driver\ReadPreference
• Serialize a ReadPreference

MongoDB\Driver\ReadPreference::serialize

(mongodb >=1.7.0)

MongoDB\Driver\ReadPreference::serialize — Serialize a ReadPreference

说明

final public MongoDB\Driver\ReadPreference::serialize ( ) : string

参数

此函数没有参数。

返回值

Returns the serialized representation of the MongoDB\Driver\ReadPreference.

错误／异常

• Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

参见

• MongoDB\Driver\ReadPreference::unserialize() - Unserialize a ReadPreference
• serialize() - 产生一个可存储的值的表示
• Serializing Objects