>I am getting an error when I try to pass a parameter to a method in an OLEPUBLIC class used as a web service. The error code is:
>
> "OLE error code: 0x80070057 The parameter is incorrect."
>
>The WS class method is simple:
>
>Procedure testparm
>
> Parameters cInStr
>
> Local cThisStr
>
> cThisStr = cInStr + " passed OK"
>
> Return cThisStr
>
>Endproc
>
>The call in the client code is:
>
>? x.testparm('Hello')


I had the same problem the parameter statement needs to be on the same line as the function
Instead of this
Procedure testparm
Parameters cInStr
do
PROCEDURE testparam (cInStr)

You also might want to type them if you are using VFP 8
PROCEDURE testparam (cInStr AS String) AS String