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gzeof

(PHP 4, PHP 5, PHP 7, PHP 8)

gzeofTest for EOF on a gz-file pointer

说明

gzeof(resource $stream): bool

Tests the given GZ file pointer for EOF.

参数

stream

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.

示例

示例 #1 gzeof() example

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

添加备注

用户贡献的备注 2 notes

up
5
thomas at poindessous dot com
17 years ago
Be careful with this example. if gzopen doesn't return a valid handler, gzeof will do a nice loop.
up
-1
Anonymous
11 years ago
<?php
#fixed example
$gz = gzopen('somefile.gz', 'r');
while (
$gz && !gzeof($gz)) {
echo
gzgetc($gz);
}
gzclose($gz);
?>
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