db2_fetch_both

Returns an array, indexed by both column name and position, representing a row in a result set

 **db2_fetch_both** resource $stmt int $row_number

Returns an array, indexed by both column name and position, representing a row in a result set. Note that the row returned by requires more memory than the single-indexed arrays returned by or . db2_fetch_both``db2_fetch_assoc``db2_fetch_array

stmt A valid resource containing a result set. stmt

row_numberRequests a specific 1-indexed row from the result set. Passing this parameter results in a PHP warning if the result set uses a forward-only cursor.

Returns an associative array with column values indexed by both the column name and 0-indexed column number. The array represents the next or requested row in the result set. Returns false if there are no rows left in the result set, or if the row requested by does not exist in the result set. row_number

Voorbeeld: Iterating through a forward-only cursor

 If you call  without a specific row
 number, it automatically retrieves the next row in the result set. The
 following example accesses columns in the returned array by both column
 name and by numeric index.
`db2_fetch_both`

<?php

$sql = "SELECT id, name, breed, weight FROM animals ORDER BY breed";
$stmt = db2_prepare($conn, $sql);
$result = db2_execute($stmt);

while ($row = db2_fetch_both($stmt)) {
    printf ("%-5d %-16s %-32s %10s\n",
        $row['ID'], $row[0], $row['BREED'], $row[3]);
}
?>

0     Pook             cat                                    3.20
5     Rickety Ride     goat                                   9.70
2     Smarty           horse                                350.00

Voorbeeld: Retrieving specific rows with from a scrollable cursor

 If your result set uses a scrollable cursor, you can call
  with a specific row number. The
 following example retrieves every other row in the result set, starting
 with the second row.
`db2_fetch_both`

<?php

$sql = "SELECT id, name, breed, weight FROM animals ORDER BY breed";
$result = db2_exec($stmt, $sql, array('cursor' => DB2_SCROLLABLE));

$i=2;
while ($row = db2_fetch_both($result, $i)) {
    printf ("%-5d %-16s %-32s %10s\n",
        $row[0], $row['NAME'], $row[2], $row['WEIGHT']);
    $i = $i + 2;
}
?>

0     Pook             cat                                    3.20
5     Rickety Ride     goat                                   9.70
2     Smarty           horse                                350.00

db2_fetch_array``db2_fetch_assoc``db2_fetch_object``db2_fetch_row``db2_result

Vorige ← db2_fetch_assoc Volgende db2_fetch_object →

db2_fetch_both

db2_fetch_both

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