public object?GetNthMask(int index) { ContainerItem_FieldIndex enu = (ContainerItem_FieldIndex)index; switch (enu) { case ContainerItem_FieldIndex.Item: return(Item); case ContainerItem_FieldIndex.Count: return(Count); default: throw new ArgumentException($"Index is out of range: {index}"); } }
public void SetNthMask(int index, object obj) { ContainerItem_FieldIndex enu = (ContainerItem_FieldIndex)index; switch (enu) { case ContainerItem_FieldIndex.Item: this.Item = (Exception?)obj; break; case ContainerItem_FieldIndex.Count: this.Count = (Exception?)obj; break; default: throw new ArgumentException($"Index is out of range: {index}"); } }