MysqlndUhConnection::sslSet
MysqlndUhConnection::storeResult
MysqlndUhConnection
PHP Manual

# MysqlndUhConnection::stmtInit

(PECL mysqlnd-uh >= 1.0.0-alpha)

MysqlndUhConnection::stmtInit — Initializes a statement and returns a resource for use with mysqli_statement::prepare

### 説明

public resource MysqlndUhConnection::stmtInit ( mysqlnd_connection `$connection` )

Initializes a statement and returns a resource for use with mysqli_statement::prepare.

### パラメータ

`connection`

  Mysqlnd connection handle. Do not modify!

### 返り値

Resource of type Mysqlnd Prepared Statement (internal only - you must not modify it!). The documentation may also refer to such resources using the alias name mysqlnd_prepared_statement.

### 例

例1 MysqlndUhConnection::stmtInit() example

`<?php
class proxy extends MysqlndUhConnection {
public function stmtInit($res) {
printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true));
var_dump($res);
$ret = parent::stmtInit($res);
printf("%s returns %s\n", __METHOD__, var_export($ret, true));
var_dump($ret);
return $ret;
}
}
mysqlnd_uh_set_connection_proxy(new proxy());
$mysqli = new mysqli("localhost", "root", "", "test");
$stmt = $mysqli->prepare("SELECT 1 AS _one FROM DUAL");
$stmt->execute();
$one = NULL;
$stmt->bind_result($one);
$stmt->fetch();
var_dump($one);
?>`

上の例の出力は以下となります。

    proxy::stmtInit(array (
      0 => NULL,
    ))
    resource(19) of type (Mysqlnd Connection)
    proxy::stmtInit returns NULL
    resource(246) of type (Mysqlnd Prepared Statement (internal only - you must not modify it!))
    int(1)

### 参考

- mysqlnd_uh_set_connection_proxy() - Installs a proxy for mysqlnd connections
- mysqli_stmt_init() - ステートメントを初期化し、mysqli_stmt_prepare で使用するオブジェクトを返す

MysqlndUhConnection::sslSet
MysqlndUhConnection::storeResult
MysqlndUhConnection
PHP Manual