Type Alias LPDIRECTDRAWENUMERATEEXA
pub type LPDIRECTDRAWENUMERATEEXA = Option<unsafe extern "system" fn(lpcallback: LPDDENUMCALLBACKEXA, lpcontext: *mut c_void, dwflags: u32) -> HRESULT>;Aliased Type§
pub enum LPDIRECTDRAWENUMERATEEXA {
None,
Some(unsafe extern "system" fn(Option<unsafe extern "system" fn(*mut GUID, PCSTR, PCSTR, *mut c_void, HMONITOR) -> BOOL>, *mut c_void, u32) -> HRESULT),
}