gzpassthru

Manuale PHP
Indietro		Avanti

Descrizione

int gzpassthru ( resource zp )

Reads to EOF on the given gz-file pointer from the current position and writes the (uncompressed) results to standard output.

Nota: You may need to call gzrewind() to reset the file pointer to the beginning of the file if you have already written data to it.

Suggerimento: If you just want to dump the contents of a file to the output buffer, without first modifying it or seeking to a particular offset, you may want to use the readgzfile() function, which saves you the gzopen() call.

Elenco dei parametri

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

Valori restituiti

The number of uncompressed characters read from gz and passed through to the input, or FALSE on error.

Esempi

Esempio 1. gzpassthru() example
<?php $fp = gzopen('file.gz', 'r'); gzpassthru($fp); gzclose($fp); ?>