33 lines
517 B
C#
33 lines
517 B
C#
using System;
|
|
using System.Reflection;
|
|
using System.Runtime.InteropServices;
|
|
|
|
public delegate int D ([In] ref int arg);
|
|
|
|
class B
|
|
{
|
|
public static int Main ()
|
|
{
|
|
var methods = typeof (D).GetMethods ();
|
|
foreach (var m in methods) {
|
|
var pi = m.GetParameters ();
|
|
switch (m.Name) {
|
|
case "Invoke":
|
|
if (!pi[0].IsIn)
|
|
return 1;
|
|
break;
|
|
case "BeginInvoke":
|
|
if (!pi[0].IsIn)
|
|
return 2;
|
|
break;
|
|
case "EndInvoke":
|
|
if (!pi[0].IsIn)
|
|
return 3;
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
} |