I defined two typis in asmx file (.Net/C#/WebService):

Class Parent
{
}

Class ChildOne: Parent
{
}

[WebMethod]
public Parent[] DoSomething(int input)
{
}

The problem is that when I use wsdl.exe to generate a proxy file it
does not have ChildOne. Question: how to force wsdl automatically to
add ChildOne into the proxy file? (I currently have to manually
add it in everytime when I modify any type or interface inside
asmx file.

Thanks

Carleton