Type Alias spinNodeCallbackFunction 

pub type spinNodeCallbackFunction = Option<unsafe extern "C" fn(hNode: spinNodeHandle)>;

Function signatures are used to create and trigger callbacks and events.

Aliased Type

pub enum spinNodeCallbackFunction {
    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.