As we know we can't used the reserved word, but if you really want used, let's with me.
 
I have used console application. I make one method and this method Name is @String. if we are directly used string 
- public void @string()      
 -       {      
 -         Console.WriteLine("String is a reserved word");      
 -       }      
 
 Call here above method.
- static void Main(string[] args)    
 - {    
 -     Program p = new Program();    
 -     p.@string();    
 -     
 - }    
 
Note:- When we are used the Reserved keyword then must be prefix '@' on the Reserved word. 
 
Make another method and name is @name. 
- public void @Name()  
 -         {  
 -   
 -                       Console.WriteLine("@name Not a reserved keyword ");  
 -         }  
 
 Call here above method
- static void Main(string[] args)      
 - {      
 -     Program p = new Program();      
 -     p.Name();      
 -       
 - }      
 
 I hope it's very useful for who's want set the Reserved name set on the Method name.