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Ce document utilise Manuel du site Web PHP chinois Libérer
(PHP 4, PHP 5)
gzrewind — Rewind the position of a gz-file pointer
$zp
)Sets the file position indicator of the given gz-file pointer to the beginning of the file stream.
zp
The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen() .
成功时返回 TRUE
, 或者在失败时返回 FALSE
。