async_result = mono_async_result_new (domain, NULL, async_call->state, NULL, (MonoObject*) async_call);
MONO_OBJECT_SETREF (async_result, async_delegate, target);
async_result = mono_async_result_new (domain, NULL, async_call->state, NULL, (MonoObject*) async_call);
MONO_OBJECT_SETREF (async_result, async_delegate, target);