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# rmdir

(PHP 3, PHP 4 , PHP 5)

rmdir -- Removes directory

## Description

bool rmdir ( string dirname [, resource context])

Attempts to remove the directory named by dirname. The directory must be empty, and the relevant permissions must permit this. 成功回傳`TRUE`失敗回傳`FALSE`。

> 備注: As of PHP 5.0.0 rmdir() can also be used with some URL wrappers. Refer to 附錄 L for a listing of which wrappers support rmdir().

> 備注: The context parameter was added as of PHP 5.0.0.

> 備注:當安全模式開啟，PHP會檢查執行的腳本和要操作的檔案或目錄是否有相同的UID(擁有者)

See also mkdir() and unlink().

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