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gzread	gzseek

Zlib Functions	Last updated: Mon, 26 Oct 2026

gzrewind

(PHP 4, PHP 5, PHP 7, PHP 8)

gzrewind — Rewind the position of a gz-file pointer

Description

function gzrewind(resource $stream): bool

Sets the file position indicator of the given gz-file pointer to the beginning of the file stream.

Parameters

stream: The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen().

Return Values

Returns true on success or false on failure.

See Also

gzseek() - Seek on a gz-file pointer
gztell() - Tell gz-file pointer read/write position

gzread	gzseek

Zlib Functions	Last updated: Mon, 26 Oct 2026