文字
SplFileInfo::getMTime
(PHP 5 >= 5.1.2)
SplFileInfo::getMTime — Gets the last modified time
说明
public int SplFileInfo::getMTime
( void
)
Returns the time when the contents of the file were changed. The time returned is a Unix timestamp.
参数
此函数没有参数。
返回值
Returns the last modified time for the file, in a Unix timestamp.
参见
- filemtime() - 取得文件修改时间