# streamWrapper::dir_rewinddir

(PHP 4 >= 4.3.2, PHP 5, PHP 7, PHP 8)

streamWrapper::dir_rewinddir — Rewind directory handle

### 说明

public streamWrapper::dir_rewinddir(): bool

This method is called in response to rewinddir().

Should reset the output generated by streamWrapper::dir_readdir(). i.e.: The next call to streamWrapper::dir_readdir() should return the first entry in the location returned by streamWrapper::dir_opendir().

### 参数

此函数没有参数。

### 返回值

成功时返回 `true`， 或者在失败时返回 `false`。

### 参见

- rewinddir() - 倒回目录句柄
- streamWrapper::dir_readdir() - Read entry from directory handle

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