MongoDB\BSON\Symbol::__toString
(mongodb >=1.4.0)
MongoDB\BSON\Symbol::__toString — Returns the Symbol as a string
说明
final public MongoDB\BSON\Symbol::__toString(): string
参数
此函数没有参数。
返回值
Returns the string representation of this Symbol.
参见
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备份地址:http://www.lvesu.com/blog/php/mongodb-bson-symbol.tostring.php