How to access variables from swift class to objective c class

Question

I have a requirement where i had to integrate a swift class in my objective c coding. I am pretty new to this concept, but I was able to integrate swift file into objective c code with some online guiding.After integration, i need to set some values to swift class variables from objective C class which am not able to do so. I am not able access the variables that are declared in swift class.While integrating swift class, i didn't implement any init() or initwithframe in swift class. Can someone please guide me on how to access swift class variables from objective c class.

Answer 1

Right click on project and choose New File then please check the screen shots

Then Would you like to configure an Objective-C bridging header? this will come then press on Create Bridging Header, now in bridging-Header.h you can import as #import "Viewcontroller.h"

In your Swift class use

 class filenew 
 {
     init()
   {

   }
 }