(PHP 5 >= 5.3.0, PHP 7)
Executes a query and returns a single result
public mixed SQLite3::querySingle ( string $query [, bool $entire_row = false ] )
Executes a query and returns a single result.
Parameters:
query
The SQL query to execute.
entire_row
By default, querySingle() returns the value of the first column returned by the query. If entire_row is TRUE, then it returns an array of the entire first row.
Returns:
Returns the value of the first column of results or an array of the entire first row (if entire_row is TRUE).
If the query is valid but no results are returned, then NULL will be returned if entire_row is FALSE, otherwise an empty array is returned.
Invalid or failing queries will return FALSE.
Examples:
SQLite3::querySingle() example
1 2 3 4 5 6 | <?php$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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