PHP Manual
streamWrapper
Rewind directory handle

streamWrapper::dir_rewinddir

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

streamWrapper::dir_rewinddir — Rewind directory handle

说明

public streamWrapper::dir_rewinddir ( void ) : 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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