(PHP 5)

ibase_name_result --  Assigns a name to a result set


bool ibase_name_result ( resource result, string name)

This function assigns a name to a result set. This name can be used later in UPDATE|DELETE ... WHERE CURRENT OF name statements. Returns TRUE on success or FALSE on failure.

= ibase_query("SELECT field1,field2 FROM table FOR UPDATE");
ibase_name_result($result, "my_cursor");

$updateqry = ibase_prepare("UPDATE table SET field2 = ? WHERE CURRENT OF my_cursor");

    for (
$i = 0; ibase_fetch_row($result); ++$i) {
ibase_execute($updateqry, $i);

See also ibase_prepare() and ibase_execute().