Type Alias PFN_SC_NOTIFY_CALLBACK 

pub type PFN_SC_NOTIFY_CALLBACK = Option<unsafe extern "C" fn(pParameter: PVOID)>;

Aliased Type

pub enum PFN_SC_NOTIFY_CALLBACK {
    None,
    Some(unsafe extern "C" fn(*mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void))

Some value of type T.