Type Alias LPNSPLOOKUPSERVICEBEGIN 

pub type LPNSPLOOKUPSERVICEBEGIN = Option<unsafe extern "system" fn(lpproviderid: *const GUID, lpqsrestrictions: *const WSAQUERYSETW, lpserviceclassinfo: *const WSASERVICECLASSINFOW, dwcontrolflags: u32, lphlookup: *mut HANDLE) -> i32>;

Aliased Type

pub enum LPNSPLOOKUPSERVICEBEGIN {
    None,
    Some(unsafe extern "system" fn(*const GUID, *const WSAQUERYSETW, *const WSASERVICECLASSINFOW, u32, *mut HANDLE) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(*const GUID, *const WSAQUERYSETW, *const WSASERVICECLASSINFOW, u32, *mut HANDLE) -> i32)

Some value of type T.