SYNOPSIS

          mongoc_cursor_t *
          mongoc_cursor_new_from_command_reply_with_opts (mongoc_client_t *client,
                                                          bson_t *reply,
                                                          const bson_t *opts);

PARAMETERS

       • client: A mongoc_client_t.

       • reply: The reply to a command, such as "aggregate", "find", or "listCollections", that returns a cursor
         document.  The  reply  is  destroyed  by mongoc_cursor_new_from_command_reply_with_opts and must not be
         accessed afterward.

       • opts: A bson_t.

       opts may be NULL or a BSON document with additional  options,  which  have  the  same  meaning  for  this
       function as for mongoc_collection_find_with_opts():

       • awaitData

       • batchSize

       • limit

       • maxAwaitTimeMS

       • serverId

       • sessionId

       • skip

       • tailable

DESCRIPTION

       Some MongoDB commands return a "cursor" document. For example, given an "aggregate" command:

          { "aggregate" : "collection", "pipeline" : [], "cursor" : {}}

       The server replies:

          {
             "cursor" : {
                "id" : 1234,
                "ns" : "db.collection",
                "firstBatch" : [ ]
             },
             "ok" : 1
          }

       mongoc_cursor_new_from_command_reply_with_opts is a low-level function that initializes a mongoc_cursor_t
       from such a reply.

       When  synthesizing a completed cursor response that has no more batches (i.e. with cursor id 0), serverId
       may be 0. If the cursor response is not completed (i.e. with non-zero cursor id), pass  the  serverId  of
       the server used to create the cursor.

       Use  this function only for building a language driver that wraps the C Driver. When writing applications
       in C, higher-level functions such as  mongoc_collection_aggregate()  are  more  appropriate,  and  ensure
       compatibility with a range of MongoDB versions.

RETURNS

       A mongoc_cursor_t. On failure, the cursor's error is set. Check for failure with mongoc_cursor_error().

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc

1.26.0                                            Mar 31, 2024 MONGOC_CURSOR_NEW_FROM_COMMAND_REPLY_WITH_OPTS(3)