UnityEngine.Events.PersistentCallGroup.RegisterVoidPersistentListener C# (CSharp) Method

        public void RegisterVoidPersistentListener(int index, UnityEngine.Object targetObj, string methodName)
        {
            PersistentCall listener = this.GetListener(index);
            listener.RegisterPersistentListener(targetObj, methodName);
            listener.mode = PersistentListenerMode.Void;
        }

        internal void RegisterVoidPersistentListener(int index, UnityAction call)
        {
            if (call == null)
            {
                Debug.LogWarning("Registering a Listener requires an action");
                return;
            }
            if (!ValidateRegistration(call.Method, call.Target, PersistentListenerMode.Void))
            {
                return;
            }

            m_PersistentCalls.RegisterVoidPersistentListener(index, call.Target as Object, call.Method.DeclaringType, call.Method.Name);
            DirtyPersistentCalls();
        }