MongoDB\BSON\Symbol::__construct
(mongodb >=1.4.0)
MongoDB\BSON\Symbol::__construct — Construct a new Symbol (unused)
说明
final private MongoDB\BSON\Symbol::__construct
( void
)
MongoDB\BSON\Symbol objects are created through conversion from a deprecated BSON type and cannot be constructed directly.
参数
此函数没有参数。