the buffer containing the serialized set of BSON documents.
the start index in the data Buffer where the deserialization is to start.
number of documents to deserialize.
an array where to store the deserialized documents.
the index in the documents array from where to start inserting documents.
additional options used for the deserialization.
next index in the buffer after deserialization x numbers of documents.
Deserialize stream data as BSON documents.