sample25.cs

C#函数手册

namespace apiBook
{
	using System;
	using System.Reflection;	
	using System.Text;
	using System.Security;
	public class TestClass
	{
		public int  number=123456;
		public string testfield = "test Field";
		public string testFieldStr
		{
			get
			{
				return testfield;
			}
			set
			{
				if(testfield!=value)
				{
					testfield=value;
				}
			}
		} 
		public int testFieldInt
		{
			get
			{
				return number;
			}
			set
			{
				if(number!=value)
				{
					number=value;
				}
			}
		} 
		public int testMethod(int i)
		{
			return i;
		}
	}
	public class TestTypeClass
	{			
		public static void Main()
		{				
			// 使用本地机器
			string testServer="localhost";
			// 使用的程序ID为DispatchMapper.DispatchMapper.1
			string s ="DispatchMapper.DispatchMapper.1";
			Type testType =Type.GetTypeFromProgID(s,testServer,true);
			//使用GetTypeFromProgID方法获取GUID
			Console.WriteLine("程序ID为DispatchMapper.DispatchMapper.1的GUID是：");
			Guid guid=new Guid ("{000209FF-0000-0000-C000-000000000046}");
			Console.WriteLine(testType.GUID);		
			testType=Type.GetTypeFromCLSID(guid);
			//使用GetTypeFromCLSID方法获取该对象类型信息
			Console.WriteLine("testType.GUID="+testType.GUID);
			Console.WriteLine("testType.ToString()="+testType.ToString());
			Console.WriteLine();
			TestClass testClass=new TestClass();
			testType=typeof(TestClass);
			FieldInfo testFieldInfo=testType.GetField("testfield");
			//使用GetField方法获取类型的Field信息
			Console.WriteLine("TestClass类中testfield域的值为："+testFieldInfo.GetValue(testClass));
			FieldInfo[] testFields=testType.GetFields();
			//使用GetFields方法
			for(int i=0;i<testFields.Length;i++)
			{
				Console.WriteLine("TestClass类中域"+testFields[i].Name+"的值是："+testFields[i].GetValue(testClass));
				//使用GetValue方法获取对象中对应域的值
			}
			MemberInfo testMemberInfo = testType.GetMethod("testMethod", BindingFlags.Public |
			
				BindingFlags.Instance, null,CallingConventions.Any,  
				new Type[] {typeof(int)}, null);         
			Console.WriteLine("testMethod方法的信息：");			
			Console.WriteLine(testMemberInfo);
			MemberInfo[] testMember=testType.GetMember("test*");
			Console.WriteLine("以test开头的成员信息：");
			for(int i=0;i<testMember.Length;i++)
			
			{				
				Console.WriteLine(testMember[i]);
			}
			PropertyInfo[] testPropertyInfo = testType.GetProperties(BindingFlags.Public|BindingFlags.Instance);
			Console.WriteLine();     
			Console.WriteLine("类中的公共属性的个数是："+testPropertyInfo.Length);
			Console.WriteLine();     
			Console.WriteLine("类中公共属性的名称是：");
			for(int i=0;i<testPropertyInfo.Length;i++)
			{
				Console.WriteLine("\n属性名：:"+testPropertyInfo[i].Name);
				Console.WriteLine("属性的类型:"+testPropertyInfo[i].PropertyType);
			}
		}
	}
}