need help with returning bool value

Question

Its been a while since I used c# and I am having the hardest time figuring out how to return a bool value. Instead of a copy all and paste I will try to give a short version.

 

I have 3 classes

 

program.cs

 

pingDs.cs

 

pingRs.cs

 

inside program.cs I have 

 

public static void main()

{

   pingDsDs.pingDs dsPing = new pingDsDs.pingDs();

} 

 

Inside pingDs.cs I have 

 

namespace Pinger

{

   class pingDsDb

   {

      public class pingDs

      {

      public bool pingable(bool isPingable)

      {

         bool canPing = isPingable;

         return canPing;

        }

public void pingDsDb1()

{

   inside here I have code to ping my target. 

 }

 

I need to return if true or false to Program.cs if the object is pingable. if its not pingable I need to call the other class pingEs which is all the same code except it pings a different target. 

 

 

What i am trying to do at the end is create a service that pings a system constantly and if it doesnt respond then I need it to ping the other system and change the host file until the preferable host comes up. I have everything else working except returning the success of the ping back to the calling class. I hope I make sense to someone and can get some help on this.