文字

gzeof

(PHP 4, PHP 5)

gzeofTest for EOF on a gz-file pointer

说明

int gzeof ( resource $zp )

Tests the given GZ file pointer for EOF.

参数

zp

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

返回值

Returns TRUE if the gz-file pointer is at EOF or an error occurs; otherwise returns FALSE .

范例

Example #1 gzeof() example

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

用户评论:

[#1] Anonymous [2013-11-11 11:37:07]

<?php
#fixed example 
$gz gzopen('somefile.gz''r');
while (
$gz && !gzeof($gz)) {
  echo 
gzgetc($gz);
}
gzclose($gz);
?>

[#2] thomas at poindessous dot com [2007-06-21 01:44:27]

Be careful with this example. if gzopen doesn't return a valid handler, gzeof will do a nice loop.

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