(PECL rar >= 0.1)
Rar::getUnpackedSize — Get unpacked size of the entry
Get unpacked size of the archive entry.
Returns the unpacked size, or FALSE on error.
Example #1 Rar::getUnpackedSize() 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 "Unpacked size of " . $entry->getName() . " = " . $entry->getPackedSize() . " bytes";
?>