(PECL pecl_http:0.10.0-1.5.5)
HttpResponse::setFile — Set file
Set the file to be sent.
Замечание: Previously calculated or defined ETag and Last-Modified will be recalculated and redefined.
the path to the file to send
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.