MySQL and PHP
Copyright 1997-2021 the PHP Documentation Group.
SqlStatementResult::fetchOne
Get single row
public array mysql_xdevapi\SqlStatementResult::fetchOne();Fetch one row from the result set.
This function is currently not documented; only its argument list is available.
This function has no parameters.
The result, as an associative array. In case there is not any result, null will be returned.
Example 5.137 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);
?>
The above example will output something similar to:
Array
(
[name] => John
[age] => 42
[job] => bricklayer
)