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SqlStatementResult::fetchOne — Get single row
Fetch one row from the result set.
Cette fonction est actuellement non documentée ; seule la liste des arguments est disponible.
Cette fonction ne contient aucun paramètre.
The result, as an associative array. In case there is not any result, null will be returned.
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);
?>
L'exemple ci-dessus va afficher quelque chose de similaire à :
Array
(
[name] => John
[age] => 42
[job] => bricklayer
)