<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 Function ConvexHull( _
   ByVal SpatialReference As SpatialReference, _
   ByVal InGeometryArray() As Geometry _
) As Geometry

Dim instance As GeometryServerProxy
Dim SpatialReference As SpatialReference
Dim InGeometryArray() As Geometry
Dim value As Geometry
 
value = instance.ConvexHull(SpatialReference, InGeometryArray)

[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 Geometry ConvexHull( 
   SpatialReference SpatialReference,
   Geometry[] InGeometryArray
)