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SQLite3::querySingle

SQLite3 PHP Manual

(PHP 5 >= 5.3.0)

SQLite3::querySingle — Executes a query and returns a single result

Beschreibung

public mixed SQLite3::querySingle ( string $query [, bool $entire_row = false ] )

Executes a query and returns a single result.

Parameter-Liste

query

The SQL query to execute.

entire_row

By default, querySingle returns the value of the first column returned by the query. If entire_row is TRUE, then it returns an array of the entire first row.

Rückgabewerte

Returns the value of the first column of results or an array of the entire first row (if entire_row is TRUE), otherwise FALSE on failure.

Beispiele

PHP Code
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$db = new SQLite3('mysqlitedb.db'); var_dump($db->querySingle('SELECT username FROM user WHERE userid=1')); print_r($db->querySingle('SELECT username, email FROM user WHERE userid=1', true));

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

string(5) "Scott"
Array
(
    [username] => Scott
    [email] => scott@example.com
)
SQLite3 PHP Manual