dbplus_curr Get current tuple from relation intdbplus_curr resourcerelation arraytuple &warn.experimental.func; dbplus_curr will read the data for the current tuple for the given relation and will pass it back as an associative array in tuple. The function will return zero (aka. DBPLUS_ERR_NOERR) on success or a db++ error code on failure. See dbplus_errcode or the introduction to this chapter for more information on db++ error codes. See also dbplus_first, dbplus_prev, dbplus_next, and dbplus_last.