gzgets Get line from file pointer


gzgets

(PHP 4, PHP 5)

gzgetsGet line from file pointer

说明

string gzgets ( resource $zp , int $length )

Gets a (uncompressed) string of up to length - 1 bytes read from the given file pointer. Reading ends when length - 1 bytes have been read, on a newline, or on EOF (whichever comes first).

参数

zp

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

length

The length of data to get.

返回值

The uncompressed string, or FALSE on error.

范例

Example #1 gzgets() example

<?php
$handle 
gzopen('somefile.gz''r');
while (!
gzeof($handle)) {
   
$buffer gzgets($handle4096);
   echo 
$buffer;
}
gzclose($handle);
?>

参见


«  gzgetc
» gzgetss
快速导航

Copyright © 2016 phpStudy | 皖ICP备18014864号-4