Type Definition windows_sys::Win32::UI::Controls::PFNDPAMERGE

pub type PFNDPAMERGE = Option<unsafe extern "system" fn(umsg: DPAMM_MESSAGE, pvdest: *const c_void, pvsrc: *const c_void, lparam: LPARAM) -> *mut c_void>;

Required features: "Win32_UI_Controls", "Win32_Foundation"