zip_entry_compressionmethod

Definition and usage

zip_entry_compressionmethod() function returns the compression method of the zip archive item.

实例

<?php
$zip = zip_open("test.zip");

if ($zip)
  {
  while ($zip_entry = zip_read($zip))
    {
    echo "<p>";
    echo "Name: " . zip_entry_name($zip_entry) . "<br />";
    echo "Compression Method: "
    . zip_entry_compressionmethod($zip_entry);
    echo "</p>";
    }
  zip_close($zip);
  }
?>

输出：

Name: ziptest.txt
Compression Method: deflated

Name: htmlziptest.html
Compression Method: deflated

grammar

 zip_entry_compressionmethod ( zip_entry )