public void EachArbiter(Action <Body, Arbiter> action)
{
ArbiterIterator iterator = (body, arbiter, data) => {
action(Body.FromIntPtr(body),
new Arbiter(arbiter));
};
cpBodyEachArbiter(Handle.Handle, iterator, IntPtr.Zero);
}
extern static void cpBodyEachArbiter(IntPtr body, ArbiterIterator iterator, IntPtr data);
static extern void cpBodyEachArbiter(IntPtr body, ArbiterIterator iterator, IntPtr data);
