# ibase_modify_user

(PHP 5, PHP 7)

ibase_modify_user — Modify a user to a security database

### 说明

ibase_modify_user ( resource `$service_handle` , string `$user_name` , string `$password` [, string `$first_name` [, string `$middle_name` [, string `$last_name` ]]] ) : bool

### 参数

`service_handle`

  The handle on the database server service.

`user_name`

  The login name of the database user to modify.

`password`

  The user's new password.

`first_name`

  The user's new first name.

`middle_name`

  The user's new middle name.

`last_name`

  The user's new last name.

### 返回值

成功时返回 `TRUE`， 或者在失败时返回 `FALSE`。

### 参见

- ibase_add_user() - Add a user to a security database
- ibase_delete_user() - Delete a user from a security database