Entitas.Group.addEntitySilently C# (CSharp) Method

        bool addEntitySilently(Entity entity)
        {
            if(entity.isEnabled) {
                var added = _entities.Add(entity);
                if(added) {
                    _entitiesCache = null;
                    _singleEntityCache = null;
                    entity.Retain(this);
                }

                return added;
            }

            return false;
        }