Type Alias LPNSPLOOKUPSERVICEBEGIN 

pub type LPNSPLOOKUPSERVICEBEGIN = Option<unsafe extern "system" fn(lpProviderId: LPGUID, lpqsRestrictions: LPWSAQUERYSETW, lpServiceClassInfo: LPWSASERVICECLASSINFOW, dwControlFlags: DWORD, lphLookup: LPHANDLE) -> INT>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.