Does LabView 7.0 support net 1.1 or only net 1.0?

[wsfindlater]

I want to call a class library dll from LabVIEW.
When I try to set the property node I get the error:
"Error 1055 occurred at Property Node in MY.vi
in MY.vi in MY.vi
Possible reason(s):
LabVIEW: Object reference is invalid."
Is this error caused since I am using net 1.1?
if not
Where can I find an example(s) of this?

[bilalD]

The reason why you are getting this is before invoking any method on a .NET object, you first need to construct it by using the contructor node ( unless its a static method). So instead of passing a refnum of the type of your class, first use the constructor node to create an instance of your object, and pass that refernce to the method.

Hope this helps

Bilal Durrani
NI