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(PHP 4 >= 4.3.2, PHP 5)
streamWrapper::dir_rewinddir — Rewind directory handle
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() .
此函数没有参数。
成功时返回 TRUE
, 或者在失败时返回 FALSE
。