pg_cmdTuples
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.";
$cmdtuples = pg_cmdtuples($result);
echo $cmdtuples . " <- cmdtuples affected.";
Martin Kasman, M Software
Smreková 3095/23
Email: martin@kasman.sk
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