RowResult::fetchOne
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RowResult::fetchOne — Get row from result
Description
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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