ITopSlot Methods | 
The ITopSlot type exposes the following members.
| Name | Description | |
|---|---|---|
| GetAdditionalSurfaceArea | 
            Returns the additional storage area of the slot given the water level.
              (Inherited from ISlot.) | |
| GetArea | 
            Returns the geometric area of the slot given the water level.
              | |
| GetFlowArea | 
            Returns the flow area of the slot given the water level.
              (Inherited from ISlot.) | |
| GetFlowAreaDerivative | 
            Returns the flow area of the slot given the water level.
              (Inherited from ISlot.) | |
| GetRadius | 
            Returns the hydraulic radius for the given water level. 
              (Inherited from ISlot.) | |
| GetRadiusDerivative | 
            Get the derivate of the hydraulic radius at the given water level.
              (Inherited from ISlot.) | |
| GetResistanceFactor | 
            Resistance factor for the given water level.
            This will always return absolute resistance values.
              (Inherited from ISlot.) | |
| GetResistanceFactorDerivative | 
            Get the derivative of the resistance factor at the given water level
              (Inherited from ISlot.) | |
| GetStorageWidth | 
            Returns the width of the slot given the water level.
              (Inherited from ISlot.) | |
| Validate | 
            Validate the object
              (Inherited from ISlot.) |