How to deregister delegate handler during runtime

Question

I am registering delegate handler using unity during the initialization of webapi,during runtime i need to deregister the same handler,how can i achieve this? I am developing the application in c#

Answer 1

It would be helpful if you can update the question with some code which you have written to add the handler. Anyway to remove a handler you can simply use -= operator.

To Remove handler

backgroundWorker.DoWork -= mehtodName;

To Add handler I think you might be using something similar to below code to add the handler.?

backgroundWorker.DoWork += mehtodName;