1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
using System; class OutputParam { public static void Main(string[] args) { int a; Method(out a); Console.WriteLine(a); } public static void Method(out int a) { int b; try { b = 5; return; } finally { a = 6; } } }