MySQL and PHP
Copyright 1997-2021 the PHP Documentation Group.
RowResult::fetchOne
Get row from result
public array mysql_xdevapi\RowResult::fetchOne();Fetch one result 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 or null
if no results are present.
Example 5.93 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);
The above example will output something similar to:
Array
(
[name] => Sam
[age] => 33
)