extern1.cs

深入浅出C＃,学习C#比较好的用例,能够很快掌握C#.

//extern1.cs

using System;
using System.Runtime.InteropServices;
public class MyClass 
{
	[DllImport("mydll.dll")]
	public static extern int MyMethod(int x);
	public static void Main() 
	{
		Console.WriteLine("MyMethod() returns {0}.", MyMethod(5));
	}
}