SplFileInfo::getSize

(PHP 5 >= 5.1.2)

SplFileInfo::getSize — Gets file size

public int SplFileInfo::getSize ( void )

Returns the filesize in bytes for the file referenced.

此函数没有参数。

The filesize in bytes.

A RuntimeException will be thrown if the file does not exist or an error occurs.

PHP手册 - N: Gets file size

franssen dot roland at gmail dot com (30-Apr-2011 01:59)

Seems to return FALSE if file does not exists... (PHP 5.3.4)