For accessing property in sitefinity now we have create a class for each user control
I have around 200 user control in so I have to write 200 separate class to access those property .
This is quite time taking and extra task if I am migrating to sitefinity 4.0
Can you please tell me when you are going to implement this feature in Sitefinity
Also can you please refer this link and give me solution . I am waiting for your reply on this problem