The following command creates a client proxy class in the Microsoft Visual Basic language for Host API located at the specified URL. The tool saves the client proxy class in the HostAPI.vb file.
Wsdl.exe /language:VB /out:HostAPI.vb
https://<PlanfulServer>/HostAPI/HostAPI_StateFree.asmx?WSDL
HostAPI.vb file can be included in the client application and can be instantiate the API object in VB.Net as follows:
Dim api As New HostAPI()