gzreadgzrewind
(PHP 4, PHP 5)
gzrewind — Rewind the position of a gz-file pointer
说明
bool gzrewind
( resource $zp
)
Sets the file position indicator of the given gz-file pointer to the beginning of the file stream.
参数
- zp
-
The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen().
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
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