/// <summary> /// 数据位取反 /// </summary> /// <param name="parser">参数解析</param> private void setNegate(ref OperationParameter.NodeParser parser) { BitmapIndex index = new BitmapIndex(this, ref parser); if (index.Map != null) { bool isBit = index.SetNegate() != 0; parser.ReturnParameter.ReturnParameterSet(isBit); parser.SetOperationType(isBit ? OperationParameter.OperationType.SetValue : OperationParameter.OperationType.Remove); } }