SqlStatementResult::fetchOne
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SqlStatementResult::fetchOne — Get single row
Description
public mysql_xdevapi\SqlStatementResult::fetchOne(): array
Fetch one row from the result set.
Warning
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
The result, as an associative array. In case there is not any result, null will be returned.
Examples
Example #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);
?>
The above example will output something similar to:
Array
(
[name] => John
[age] => 42
[job] => bricklayer
)
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