class1.cs

C#开发教程 由浅入深 配有实例 是初学者的好帮手

using System;

namespace StaticCtors
{
	class SomeClass
	{
		public static int x;
		public int y;

//		static public SomeClass()	// access modifiers illegal
//		static SomeClass(int i, int j)	// parameters illegal
		static SomeClass() 
		{
			x = 1;
//			this.y = 2;			// this illegal in static method
			Console.WriteLine("SomeClass initialized");
		}

		public SomeClass()
		{
			Console.WriteLine("Non-static ctor");
		}

		public static void Foo()
		{
			Console.WriteLine("Foo");
		}
	}

	class Test
	{
		static void Main(string[] args)
		{
			// any one of these 3 lines will invoke the static ctor
			SomeClass sc = new SomeClass();
			SomeClass.Foo();
			Console.WriteLine(SomeClass.x);
		}
	}
}