NAME

       mongoc_optional_is_set - mongoc_optional_is_set()

SYNOPSIS

          bool
          mongoc_optional_is_set (const mongoc_optional_t *opt);

       Returns whether a value for a mongoc_optional_t was set.

PARAMETERS

       • opt: A mongoc_optional_t.

RETURNS

       Returns true if a value was set, or false otherwise.

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc