MongoDB\BSON\ObjectIdInterface::__toString

(mongodb >=1.3.0)

MongoDB\BSON\ObjectIdInterface::__toString — Returns the hexidecimal representation of this ObjectIdInterface

abstract public MongoDB\BSON\ObjectIdInterface::__toString(): string

此函數(shù)沒(méi)有參數(shù)。

Returns the hexidecimal representation of this ObjectIdInterface.

MongoDB\BSON\ObjectId::__toString() - Returns the hexidecimal representation of this ObjectId