(PHP 5 >= 5.2.0, PHP 7)
ReflectionFunctionAbstract::getFileName — 锟斤拷取锟侥硷拷锟斤拷锟斤拷
锟斤拷取锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷募锟斤拷锟斤拷锟�
锟斤拷锟斤拷锟斤拷锟斤拷未锟斤拷写锟侥碉拷锟斤拷锟斤拷锟叫诧拷锟斤拷锟叫憋拷
锟剿猴拷锟斤拷没锟叫诧拷锟斤拷锟斤拷
The file name.