Compiler Error CS0020

Division by constant zero

An expression uses a literal (not variable) value of zero in the denominator of a division operation. Division by zero is not defined, and is therefore invalid.

The following sample generates CS0020:

// CS0020.cs  
namespace x  
{  
   public class b  
   {  
      public static void Main()  
      {  
         1 / 0;   // CS0020  
      }  
   }  
}  

See also

• Arithmetic operators