protected interface IDynamicItem| ItemId | |
| ItemTypeGroup | |
| NumberWithinGroup | |
| QuantityDescription | |
| Size | |
| UserUnit | User unit of DFS dynamic item. |
| AddData(Int32, Single) | Add data to ResultData at the specified time step, overwrite if existing |
| AddData(Int32, Single, Int32, Int32) | Add numTimeSteps time steps to ResultData, starting at the specified time step index, overwrite if existing |
| GetData | Get data from ResultData and return it in array |