RarEntry::getUnpackedSize

(PECL rar >= 0.1)

RarEntry::getUnpackedSizeGet unpacked size of the entry

说明

public int RarEntry::getUnpackedSize ( void )

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
2.0.0 This method now returns correct values of unpacked sizes bigger than 2 GiB on platforms with 64-bit integers 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";

?>

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