Call MTS methods

[BML]

Hi,

I have an VB application that calls MTS methods (written with VC++).

Now I have to migrate the clients from VB to HTML, but the calls to the MTS components don't work, the out parameters always return indefined.

An practical example:

VC++ method:

HRESULT getName(/*[in]*/long cust_id, /*[out]*/BSTR *Name,/*[out]*/BSTR *msgErr, /*[out, retval]*/long res);

JavaScript call to MTS method:

<SCRIPT ID=clientEventHandlersJS LANGUAGE=javascript>
<!--
function xpto()
{
  var cust_id = 1000;
  var Name = String(&quot;&quot;);
  var msgErro = String(&quot;&quot;);
  
  var obj = new ActiveXObject(&quot;MyMTSComponent.MyClass&quot;);
  var Res = obj.getName(cust_id, Name, msgErro);

  alert(Name);
}
//-->
</SCRIPT>

The alert result is always: undefined

Why?

How can I get the Name parameter correctly?

regards,

Bruno Loureiro
<brunoloureiro@usa.net>

 

[iza]

i would write a new function that returns the name, i'm almost sure that using out params doesn't change their values here (ie they are passed by value so changing them inside the function doesn't change them outside)