mono/tests/array-invoke.cs

   1 namespace Test
   2 {
   3         using System;
   4         using System.Reflection;
   5
   6         class Foo
   7         {
   8                 public static int Sum (params int[] args)
   9                 {
  10                         int ret = 0;
  11                         foreach (int a in args)
  12                                 ret += a;
  13                         return ret;
  14                 }
  15         }
  16
  17         class TestInvokeArray
  18         {
  19                 public static int Main (string[] args)
  20                 {
  21                         Foo f = new Foo ();
  22                         MethodInfo m = (MethodInfo) (f.GetType ().FindMembers (MemberTypes.All, BindingFlags.Public | BindingFlags.Static, Type.FilterName, "Sum"))[0];
  23                         int[] numbers = new int[3]{4, 5, 6};
  24                         object[] parms = new object[1]{numbers};
  25                         int sum = (int)m.Invoke (f, parms);
  26                         Console.WriteLine ("sum is " + sum);
  27
  28                         if (sum != 15)
  29                                 return 1;
  30
  31                         return 0;
  32                 }
  33         }
  34 }