NAME

       mongoc_collection_drop_index_with_opts - mongoc_collection_drop_index_with_opts()

SYNOPSIS

          bool
          mongoc_collection_drop_index_with_opts (mongoc_collection_t *collection,
                                                  const char *index_name,
                                                  const bson_t *opts,
                                                  bson_error_t *error);

PARAMETERS

       • collection: A mongoc_collection_t.

       • index_name: A string containing the name of the index.

       • error: An optional location for a bson_error_t or NULL.

       opts may be NULL or a BSON document with additional command options:

       • writeConcern:  Construct a mongoc_write_concern_t and use mongoc_write_concern_append to
         add    the    write    concern    to    opts.    See    the     example     code     for
         mongoc_client_write_command_with_opts.

       • sessionId:  First, construct a mongoc_client_session_t with mongoc_client_start_session.
         You can begin a  transaction  with  mongoc_client_session_start_transaction,  optionally
         with  a  mongoc_transaction_opt_t  that overrides the options inherited from collection,
         and use mongoc_client_session_append to add the session to opts. See  the  example  code
         for mongoc_client_session_t.

       • collation:  Configure  textual comparisons. See Setting Collation Order, and the MongoDB
         Manual entry on Collation. Collation requires MongoDB 3.2 or later, otherwise  an  error
         is returned.

       • serverId:  To target a specific server, include an int32 "serverId" field. Obtain the id
         by calling mongoc_client_select_server, then mongoc_server_description_id on its  return
         value.

DESCRIPTION

       This function requests than an index on collection be dropped.

       If no write concern is provided in opts, the collection's write concern is used.

ERRORS

       Errors are propagated via the error parameter.

RETURNS

       Returns true if successful. Returns false and sets error if there are invalid arguments or
       a server or network error.

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc