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gzrewind

(PHP 3, 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。

参见

gzseek()
gztell()

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gzread上一级gzseek