Php/docs/splfileinfo.getsize

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SplFileInfo::getSize

(PHP 5 >= 5.1.2, PHP 7)

SplFileInfo::getSizeGets file size


说明

public SplFileInfo::getSize ( ) : int

Returns the filesize in bytes for the file referenced.


参数

此函数没有参数。


返回值

The filesize in bytes.


错误/异常

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


参见