Php/docs/splfileinfo.getsize
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SplFileInfo::getSize
(PHP 5 >= 5.1.2, PHP 7)
SplFileInfo::getSize — Gets 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.