blob: d5f922232877fbac64d5c3ba49b955654fcf9a1a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Runtime.InteropServices;
public class UnmanagedToManaged {
///** @dll.import("Unmanaged.dll")*/
[System.Runtime.InteropServices.DllImport("unmanaged.dll")]
public static extern void UnmanagedCode( int i) ;
public static int Main(String []args){
String s = "Done";
int retVal = 0;
try {
Console.WriteLine("Calling unmanaged code...");
UnmanagedCode(0);
Console.WriteLine("...Returned from unmanaged code");
}
catch (DivideByZeroException )
{
Console.WriteLine("Caught a div-by-zero exception.");
retVal = 100;
}
catch (Exception )
{
Console.WriteLine("Caught a general exception");
}
Console.WriteLine(s);
return retVal;
}
}
|
