Sets the ACL for a given mailbox

# imap_setacl

(PHP 4 >= 4.0.7, PHP 5, PHP 7, PHP 8)

imap_setacl — Sets the ACL for a given mailbox

### 说明

function imap_setacl(
IMAP\Connection `$imap`,
string `$mailbox`,
string `$user_id`,
string `$rights`
): bool

Sets the ACL for a giving mailbox.

### 参数

`imap`
  IMAP\Connection 实例。
`mailbox`

  The mailbox name, see imap_open() for more information

  警告

  Passing untrusted data to this parameter is insecure, unless imap.enable_insecure_rsh is disabled.

`user_id`

  The user to give the rights to.

`rights`

  The rights to give to the user. Passing an empty string will delete acl.

### 返回值

成功时返回 `true`， 或者在失败时返回 `false`。

### 更新日志

版本 | 说明
--- | ---
8.1.0 | 现在 `imap` 参数接受 IMAP\Connection 实例，之前接受有效的 `imap` resource。

### 注释

This function is currently only available to users of the c-client2000 or greater library.

### 参见

- imap_getacl() - Gets the ACL for a given mailbox

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