Php/docs/rarentry.getunpackedsize

• PHP Manual
• RarEntry
• Get unpacked size of the entry

RarEntry::getUnpackedSize

(PECL rar >= 0.1)

RarEntry::getUnpackedSize — Get unpacked size of the entry

说明

public RarEntry::getUnpackedSize ( ) : int

Get unpacked size of the archive entry.

Note:

Note that on platforms with 32-bit longs (that includes Windows x64), the maximum size returned is capped at 2 GiB. Check the constant PHP_INT_MAX.

参数

此函数没有参数。

返回值

Returns the unpacked size, or false on error.

更新日志

版本	说明
PECL rar 2.0.0	This method now returns correct values of unpacked sizes bigger than 2 GiB on platforms with 64-bit ints and never returns negative values on other platforms.

返回值

Example #1 RarEntry::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";?>