BSON data type constant for a subobject value
BSON数据类型的一个子对象的值不变
译者:生物统计家园网 机器人LoveR
描述----------Description----------
mongo.bson.iterator.type() and mongo.bson.iterator.next() will return this constant (3L) to indicate that the value pointer to by an iterator is a subobject.
mongo.bson.iterator.type()和mongo.bson.iterator.next()将返回此常数(3L)的价值指针,通过一个迭代器是一个子对象。