errors/cs0177-6.cs

   1 // cs0177-6.cs: The out parameter `a' must be assigned to before control leaves the current method
   2 // Line: 21
   3
   4 using System;
   5
   6 class OutputParam
   7 {
   8     public static void Main(string[] args)
   9     {
  10          int a;
  11          Method(out a);
  12          Console.WriteLine(a);
  13     }
  14
  15     public static void Method(out int a)
  16     {
  17         int b;
  18
  19         try {
  20             b = 5;
  21             return;
  22         } catch (Exception) { throw; }
  23
  24         a = b;
  25     }
  26 }