# mysqlnd_uh_set_statement_proxy

(PECL mysqlnd-uh >= 1.0.0-alpha)

mysqlnd_uh_set_statement_proxy — Installs a proxy for mysqlnd statements

### 说明

mysqlnd_uh_set_statement_proxy ( MysqlndUhStatement `&$statement_proxy` ) : bool

Installs a proxy for mysqlnd statements. The proxy object will be used for all mysqlnd prepared statement objects, regardless which PHP MySQL extension (mysqli, mysql, PDO_MYSQL) has created them as long as the extension is compiled to use the mysqlnd library.

The function can be disabled with mysqlnd_uh.enable. If mysqlnd_uh.enable is set to `FALSE` the function will not install the proxy and always return `TRUE`. Additionally, an error of the type E_WARNING may be emitted. The error message may read like PHP Warning: mysqlnd_uh_set_statement_proxy(): (Mysqlnd User Handler) The plugin has been disabled by setting the configuration parameter mysqlnd_uh.enable = false. The proxy has not been installed [...].

### 参数

`statement_proxy`

  The mysqlnd statement proxy object of type MysqlndUhStatement

### 返回值

Returns `TRUE` on success. Otherwise, returns `FALSE`

### 参见

- mysqlnd_uh_set_connection_proxy() - Installs a proxy for mysqlnd connections
- mysqlnd_uh.enable