windows_sys::Win32::Media::Multimedia

Function DriverCallback

pub unsafe extern "system" fn DriverCallback(
    dwcallback: usize,
    dwflags: u32,
    hdevice: HDRVR,
    dwmsg: u32,
    dwuser: usize,
    dwparam1: usize,
    dwparam2: usize,
) -> BOOL