SQLite3::querySingle

(PHP 5 >= 5.3.0)

SQLite3::querySingle — Executes a query and returns a single result

Descripción

public mixed SQLite3::querySingle ( string $query [, bool $entire_row= false ] )

Executes a query and returns a single result.

Lista de parámetros

query: The SQL query to execute.
entire_row: By default, querySingle returns the value of the first column returned by the query. If entire_row is TRUE, then it returns an array of the entire first row.

Valores retornados

Returns the value of the first column of results or an array of the entire first row (if entire_row is TRUE), otherwise FALSE on failure.

Ejemplos

Example #1 SQLite3::querySingle() example


<?php
$db = new SQLite3('mysqlitedb.db');

var_dump($db->querySingle('SELECT username FROM user WHERE userid=1'));
print_r($db->querySingle('SELECT username, email FROM user WHERE userid=1', true));
?>

El resultado del ejemplo seria algo similar a:

string(5) "Scott"
Array
(
    [username] => Scott
    [email] => scott@example.com
)