Public Overloads Sub GetAreasAndLengths2Async( _
   ByVal SpatialReference As SpatialReference, _
   ByVal InPolygonArray() As Polygon, _
   ByVal LengthUnit As LinearUnit, _
   ByVal AreaUnit As LinearUnit, _
   ByVal AreaUnitEnum As esriAreaUnits _
) 

Dim instance As GeometryServerProxy
Dim SpatialReference As SpatialReference
Dim InPolygonArray() As Polygon
Dim LengthUnit As LinearUnit
Dim AreaUnit As LinearUnit
Dim AreaUnitEnum As esriAreaUnits
 
instance.GetAreasAndLengths2Async(SpatialReference, InPolygonArray, LengthUnit, AreaUnit, AreaUnitEnum)

public void GetAreasAndLengths2Async( 
   SpatialReference SpatialReference,
   Polygon[] InPolygonArray,
   LinearUnit LengthUnit,
   LinearUnit AreaUnit,
   esriAreaUnits AreaUnitEnum
)