Type Alias proto_tree_foreach_func 

pub type proto_tree_foreach_func = Option<unsafe extern "C" fn(arg1: *mut proto_node, arg2: gpointer)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.