SQLite3::exec
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
SQLite3::exec — Executes a result-less query against a given database
说明
public SQLite3::exec(string $query
): bool
注意:
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.
示例
示例 #1 SQLite3::exec() example
<?php
$db = new SQLite3('mysqlitedb.db');
$db->exec('CREATE TABLE bar (bar TEXT)');
?>