Type Definition windows_sys::Win32::Media::Multimedia::DRIVERPROC
[−]pub type DRIVERPROC = Option<unsafe extern "system" fn(param0: usize, param1: HDRVR, param2: u32, param3: LPARAM, param4: LPARAM) -> LRESULT>;
Expand description
Required features: "Win32_Media_Multimedia"
, "Win32_Foundation"