NAME

       mongoc_write_concern_append - mongoc_write_concern_append()

SYNOPSIS

          bool
          mongoc_write_concern_append (mongoc_write_concern_t *write_concern,
                                       bson_t *command);

PARAMETERS

       • write_concern: A pointer to a mongoc_write_concern_t.

       • command: A pointer to a bson_t.

DESCRIPTION

       This  function  appends  a  write concern to command options. It is useful for appending a
       write     concern     to     command     options     before      passing      them      to
       mongoc_client_write_command_with_opts   or  a  related  function  that  takes  an  options
       document.

RETURNS

       Returns true on success. If any arguments are invalid, returns false and logs an error.

EXAMPLE

       See the example code for mongoc_client_write_command_with_opts.

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2018, MongoDB, Inc