SqlStatementResult::fetchOne

(No version information available, might only be in Git)

SqlStatementResult::fetchOneGet single row

Description

public mysql_xdevapi\SqlStatementResult::fetchOne(): array

Fetch one row from the result set.

Avertissement

Cette fonction est actuellement non documentée ; seule la liste des arguments est disponible.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

The result, as an associative array. In case there is not any result, null will be returned.

Exemples

Exemple #1 mysql_xdevapi\SqlStatementResult::fetchOne() example

<?php
$session
= mysql_xdevapi\getSession("mysqlx://user:password@localhost");
$session->sql("DROP DATABASE IF EXISTS dbtest")->execute();
$session->sql("CREATE DATABASE dbtest")->execute();
$session->sql("CREATE TABLE dbtest.workers(name text, age int, job text)")->execute();
$session->sql("INSERT INTO dbtest.workers values ('John', 42, 'bricklayer'), ('Sam', 33, 'carpenter')")->execute();

$schema = $session->getSchema("dbtest");
$table = $schema->getTable("workers");

$rows = $session->sql("SELECT * FROM dbtest.workers")->execute()->fetchOne();

print_r($rows);
?>

Résultat de l'exemple ci-dessus est similaire à :

Array
(
    [name] => John
    [age] => 42
    [job] => bricklayer
)
add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top