<SoapDocumentMethodAttribute(RequestNamespace="http://www.esri.com/schemas/ArcGIS/10.1", 
   ResponseNamespace="http://www.esri.com/schemas/ArcGIS/10.1", 
   Use=SoapBindingUse.Literal, 
   ParameterStyle=SoapParameterStyle.Wrapped)>
Public Overloads Function Relation( _
   ByVal SpatialReference As SpatialReference, _
   ByVal InGeometryArray1() As Geometry, _
   ByVal InGeometryArray2() As Geometry, _
   ByVal RelationName As esriGeometryRelationEnum, _
   ByVal RelationParameter As String _
) As RelationResult()

Dim instance As GeometryServerProxy
Dim SpatialReference As SpatialReference
Dim InGeometryArray1() As Geometry
Dim InGeometryArray2() As Geometry
Dim RelationName As esriGeometryRelationEnum
Dim RelationParameter As String
Dim value() As RelationResult
 
value = instance.Relation(SpatialReference, InGeometryArray1, InGeometryArray2, RelationName, RelationParameter)

[SoapDocumentMethodAttribute(RequestNamespace="http://www.esri.com/schemas/ArcGIS/10.1", 
   ResponseNamespace="http://www.esri.com/schemas/ArcGIS/10.1", 
   Use=SoapBindingUse.Literal, 
   ParameterStyle=SoapParameterStyle.Wrapped)]
public RelationResult[] Relation( 
   SpatialReference SpatialReference,
   Geometry[] InGeometryArray1,
   Geometry[] InGeometryArray2,
   esriGeometryRelationEnum RelationName,
   string RelationParameter
)