SQLite3::querySingle
SQLite3::querySingle
(PHP 5 >= 5.3.0, PHP 7)
SQLite3::querySingle — Executes a query and returns a single result
Description
public mixed SQLite3::querySingle ( string $query [, bool $entire_row = false ] )
Executes a query and returns a single result.
Parameters
-
query -
The SQL query to execute.
-
entire_row -
By default, querySingle() returns the value of the first column returned by the query. If
entire_rowisTRUE, then it returns an array of the entire first row.
Return Values
Returns the value of the first column of results or an array of the entire first row (if entire_row is TRUE).
If the query is valid but no results are returned, then NULL will be returned if entire_row is FALSE, otherwise an empty array is returned.
Invalid or failing queries will return FALSE.
Examples
Example #1 SQLite3::querySingle() example
<?php
$db = new SQLite3('mysqlitedb.db');
var_dump($db->querySingle('SELECT username FROM user WHERE userid=1'));
print_r($db->querySingle('SELECT username, email FROM user WHERE userid=1', true));
?> The above example will output something similar to:
string(5) "Scott"
Array
(
[username] => Scott
[email] => scott@example.com
)
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/sqlite3.querysingle.php
