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