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

Executes a result-less query against a given database.

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.

范例

示例 #1 SQLite3::exec() example

<?php
$db = new SQLite3('mysqlitedb.db');

$db->exec('CREATE TABLE bar (bar STRING)');
?>