PHP-manual
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gztell

(PHP 3, PHP 4, PHP 5)

gztell -- Tell gz-file pointer read/write position

Description

int gztell ( resource zp )

Gets the position of the given file pointer; i.e., its offset into the file stream.

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

The position of the file pointer or FALSE if an error occurs.

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