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SplFileInfo::getSize

(PHP 5 >= 5.1.2, PHP 7, PHP 8)

SplFileInfo::getSize — Gets file size

說(shuō)明

public SplFileInfo::getSize(): int|false

Returns the filesize in bytes for the file referenced.

參數

此函數沒(méi)有參數。

返回值

The filesize in bytes on success, or false on failure.

錯誤／異常

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

參見(jiàn)

filesize() - 取得文件大小

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