(PHP 4 >= 4.0.3, PHP 5 <= 5.0.5)
ovrimos_fetch_into — Fetches a row from the result set
$result_id
, array &$result_array
[, string $how
[, int $rownumber
]] )
Fetches a row from the given result set, into
result_array.
result_id
A result identifier, returned by ovrimos_execute() or ovrimos_exec().
result_array
You must provide an array by reference. It will be filled with the fetched values.
how
Determines how the rows are fetched. This can be one of the following strings (case is not significant):
| Option | Notes |
|---|---|
| Next | Forward direction from current position. This is the default value. |
| Prev | Backward direction from current position. |
| First | Forward direction from the start. |
| Last | Backward direction from the end. |
| Absolute |
Absolute position from the start.
Requires rownumber.
|
rownumber
The row number, first one is 0. Only needed when
how is set to
Absolute.
Restituisce TRUE in caso di successo, FALSE in caso di fallimento.
Example #1 A fetch into example
<?php
$conn=ovrimos_connect("neptune", "8001", "admin", "password");
if ($conn!=0) {
echo "Connection ok!";
$res=ovrimos_exec($conn, "select table_id, table_name from sys.tables");
if ($res != 0) {
echo "Statement ok!";
if (ovrimos_fetch_into($res, $row)) {
list($table_id, $table_name) = $row;
echo "table_id=" . $table_id . ", table_name=" . $table_name . "\n";
if (ovrimos_fetch_into($res, $row)) {
list($table_id, $table_name) = $row;
echo "table_id=" . $table_id . ", table_name=" . $table_name . "\n";
} else {
echo "Next: error\n";
}
} else {
echo "First: error\n";
}
ovrimos_free_result($res);
}
ovrimos_close($conn);
}
?>