Entitas.Systems.Execute C# (CSharp) Method

        public virtual void Execute()
        {
            for (int i = 0; i < _executeSystems.Count; i++) {
                _executeSystems[i].Execute();
            }
        }

 protected void LateUpdate()
 {
     if (!_gameEntity.time.isPaused)
     {
         _pausableFixedUpdateSystems.Execute();
     }
 }