# Result::__construct

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Result::__construct — Result constructor

### 说明

private mysql_xdevapi\Result::__construct()

An object that retrieves generated IDs, AUTO_INCREMENT values, and warnings, for a Result set.

### 参数

此函数没有参数。

### 示例

示例 #1 mysql_xdevapi\Result::__construct() example

`<?php
$session = mysql_xdevapi\getSession("mysqlx://user:password@localhost");
$session->sql("DROP DATABASE IF EXISTS addressbook")->execute();
$session->sql("CREATE DATABASE addressbook")->execute();
$session->sql("
CREATE TABLE addressbook.names
(id INT NOT NULL AUTO_INCREMENT, name VARCHAR(30), age INT, PRIMARY KEY (id))
")->execute();
$schema = $session->getSchema("addressbook");
$table = $schema->getTable("names");
$result = $table->insert("name", "age")->values(["Suzanne", 31],["Julie", 43])->execute();
$result = $table->insert("name", "age")->values(["Suki", 34])->execute();
$ai = $result->getAutoIncrementValue();
var_dump($ai);
?>`

以上示例会输出：

    int(3)

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