(PECL rar >= 0.1)
RarEntry::getVersion — Get minimum version of RAR program required to unpack the entry
Returns minimum version of RAR program (e.g. WinRAR) required to unpack the entry. It is encoded as 10 * major version + minor version.
此函数没有参数。
Returns the version or FALSE on error.
Example #1 RarEntry::getVersion() example
<?php
$rar_file = rar_open('example.rar') or die("Failed to open Rar archive");
$entry = rar_entry_get($rar_file, 'Dir/file.txt') or die("Failed to find such entry");
echo "Rar version required for unpacking: " . $entry->getVersion();
?>