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RowResult::fetchOne

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

RowResult::fetchOneGet row from result

Description

public mysql_xdevapi\RowResult::fetchOne(): array

Fetch one result 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 or null if no results are present.

Exemples

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

<?php
$session
= mysql_xdevapi\getSession("mysqlx://user:password@localhost");

$session->sql("DROP DATABASE addressbook")->execute();
$session->sql("CREATE DATABASE addressbook")->execute();
$session->sql("CREATE TABLE addressbook.names(name text, age int)")->execute();
$session->sql("INSERT INTO addressbook.names values ('John', 42), ('Sam', 33)")->execute();

$schema = $session->getSchema("addressbook");
$table = $schema->getTable("names");

$row = $table->select('name', 'age')->where('age < 40')->execute()->fetchOne();

print_r($row);

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

Array
(
    [name] => Sam
    [age] => 33
)
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