RarArchive::__toString
(PECL rar >= 2.0.0)
RarArchive::__toString — Get text representation
說明
public string RarArchive::__toString
( void
)
Provides a string representation for this RarArchive object. It currently shows the full path name of the archive volume that was opened and whether the resource is valid or was already closed through a call to RarArchive::close().
This method may be used only for debugging purposes, as there are no guarantees as to which information the result contains or how it is formatted.
參數
此函式沒有參數。
回傳值
A textual representation of this RarArchive object. The content of this representation is unspecified.
範例
Example #1 RarArchive::__toString() example
<?php
$rar_arch = RarArchive::open('latest_winrar.rar');
echo $rar_arch."\n";
$rar_arch->close();
echo $rar_arch."\n";
?>
上例的輸出類似於：
RAR Archive "D:\php_rar\trunk\tests\latest_winrar.rar" RAR Archive "D:\php_rar\trunk\tests\latest_winrar.rar" (closed)
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