(How) Can I access a method existing in my FormApp which is hosting a PSHost from within a cmdlet?

Hello,

I would like to implement a form application which is hosting a PSHost and executes own cmdlets. As far as this it is no Problem.

But my form is using also other dlls and has instanciated objects from these dlls. Now I would like to access this methods from within my cmdlets. 

How can this be done?

I will try to explain it with the following code snippets.

First the code implementing the form which is running the PSHost.

namespaceMyApp{classMyAppForm{MyObject obj =newMyObject();// this is the object I want to access later
PSHost pshost =newPSHost();Runspace space;
    space =RunspaceFactory.CreateRunspace(pshost);
    space.Open();Pipeline pipeline = space.CreatePipeline(<myCmdlet>);Collection<PSObject> results = pipeline.Invoke();}}

And here is the cmdlet were I would like to access a method from within my form app.

namespaceMyCmdlets{[Cmdlet(VerbsCommon.Verb,"Noun")]publicclassVerb_Noun:Cmdlet// parameters// overridesprotectedoverridevoidBeginProcessing(){// how can I get access to <obj> here? }}

Thanks

Alex