 |
gzpassthru (PHP 3, PHP 4, PHP 5) gzpassthru --
Output all remaining data on a gz-file pointer
说明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.
注:
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.
提示:
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.
参数
- zp
The gz-file pointer. It must be valid, and must point to a file
successfully opened by gzopen().
返回值
The number of uncompressed characters read from gz
and passed through to the input, or FALSE on error.
范例
例子 1. gzpassthru() example
<?php
$fp = gzopen('file.gz', 'r');
gzpassthru($fp);
gzclose($fp);
?>
|
|
| |