RhinoCommon API
IntervalAddition Operator (Double, Interval) | 
            Shifts an interval by a specific amount (addition).
            
Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll)
public static Interval operator +( double number, Interval interval )
Public Shared Operator + ( number As Double, interval As Interval ) As Interval
Parameters
- number
 - Type: SystemDouble
The shifting value. - interval
 - Type: Rhino.GeometryInterval
The interval to be used as a base. 
Return Value
Type: IntervalA new interval where T0 and T1 are summed with number.