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.

franssen dot roland at gmail dot com (2011-04-30 05:59:22)

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