Gets or sets the inlet longitudinal slope for the structure which is an Inlet. Thrown when the structure's StructureType is neither a GrateInlet, CurbInlet, nor a CombinationInlet. Thrown when the structure location is not On Grade.
public double InletLongitudinalSlope { get; set; }
Public Property InletLongitudinalSlope As Double Get Set
public:
property double InletLongitudinalSlope {
double get ();
void set (double value);
}