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이 문서에서는 PHP 중국어 웹사이트 매뉴얼 풀어 주다
(PECL rar >= 0.1)
RarEntry::getUnpackedSize — Get unpacked size of the entry
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
.
此函数没有参数。
Returns the unpacked size, or FALSE
on error.
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 integer s and never returns negative values on other platforms. |
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" ;
?>