php man page for gztell

GZTELL(3)								 1								 GZTELL(3)

gztell - Tell gz-file pointer read/write position

SYNOPSIS
       int gztell (resource  $zp)

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

PARAMETERS
	      o $zp
		- The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen(3).

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

SEE ALSO
       gzopen(3), gzseek(3), gzrewind(3).

PHP Documentation Group 														 GZTELL(3)