Selecting a variable in the inspector

I have a simple code. I need so that in place of "var" I can select a variable in the inspector that will replace the variable "var".

Code (CSharp):

1.     public GameObject showElement;
2.  
3.     void ShowElement ()
4.     {
5.         if (var == 0)
6.         {
7.             showElement.SetActive(false);
8.         }
9.     }

 

Add another public variable.

Code (CSharp):

1. public GameObject showElement;
2. public int variable = 0;
3.  
4. void ShowElement ()
5. {
6.     if (variable == 0)
7.     {
8.         showElement.SetActive(false);
9.     }
10. }

Now you can change the variable in the inspector.

 

Consider using an enumeration with a switch statement to achieve that.