SQLite3::exec
(PHP 5 >= 5.3.0, PHP 7)
SQLite3::exec — Executes a result-less query against a given database
说明
public
SQLite3::exec (
string
$query ) :
bool
Executes a result-less query against a given database.
Note: SQLite3 may need to create » temporary files during the execution of queries, so the respective directories may have to be writable.
参数
-
query -
The SQL query to execute (typically an INSERT, UPDATE, or DELETE query).
返回值
Returns TRUE if the query succeeded, FALSE on failure.
范例
Example #1 SQLite3::exec() example
<?php
$db = new SQLite3('mysqlitedb.db');
$db->exec('CREATE TABLE bar (bar STRING)');
?>
