c# - How to pass an object from the application which hosts the WorkflowApplication to a NativeActivity -

i need talk wf activity host application. host application consists of multiple libs. 1 of libs starts workflowapplication activity contains custom nativeactivity.

you use extensions that. register custom class used communicate host. class can expose methods outputs data, example write data console.

see http://www.dotnetfunda.com/articles/show/1091/workflow-foundation-40-extension introduction.