Syntax
int pg_cmdTuples(int result_id);
Popis
Príkaz jazyka PHP
pg_cmdTuples - returns number of affected tuples
pg_cmdTuples() returns the number of tuples (instances) affected by INSERT, UPDATE, and DELETE queries. If no tuple is affected the function will return 0.
Príklad
$result = pg_exec
($conn,
"INSERT INTO verlag VALUES ('Autor')");
$cmdtuples = pg_cmdtuples
($result);
echo $cmdtuples .
" <- cmdtuples affected.";