PHP Manual
Prev |  | Next

# PDOStatement::setFetchMode

(no version information, might be only in CVS)

PDOStatement::setFetchMode -- Set the default fetch mode for this statement

## Description

bool PDOStatement::setFetchMode ( int mode )
bool PDOStatement::setFetchMode ( int PDO::FETCH_COLUMN, int colno )
bool PDOStatement::setFetchMode ( int PDO::FETCH_CLASS, string classname, array ctorargs )
bool PDOStatement::setFetchMode ( int PDO::FETCH_INTO, object object )

## Parameters

mode

  The fetch mode must be one of the PDO::FETCH_* constants.

## Return Values

Returns 1 on success or `FALSE` on failure.

## Examples

Example 1. Setting the fetch mode The following example demonstrates how PDOStatement::setFetchMode() changes the default fetch mode for a PDOStatement object.
`<?php $sql = 'SELECT name, colour, calories FROM fruit'; try { $stmt = $dbh->query($sql); $result = $stmt->setFetchMode(PDO::FETCH_NUM); while ($row = $stmt->fetch()) { print $row[0] . "\t" . $row[1] . "\t" . $row[2] . "\n"; } } catch (PDOException $e) { print $e->getMessage(); } ?>`
The above example will output:
    apple   red     150
    banana  yellow  250
    orange  orange  300
    kiwi    brown   75
    lemon   yellow  25
    pear    green   150
    watermelon      pink    90

Prev | Home | Next
PDOStatement::setAttribute | Up | PHP Options&Information