转自:http://www.cnblogs.com/lmfeng/archive/2012/01/30/2331666.html
Activator.CreateInstance 方法 (Type) 的用法
Activator.CreateInstance 方法 (Type)
使用与指定参数匹配程度最高的构造函数来创建指定类型的实例。
命名空间:System
程序集:mscorlib(在 mscorlib.dll 中)
C#
public static Object CreateInstance (Type type)
public static Object CreateInstance (Type type)
Activator.CreateInstance 泛型方法 ()
注意:此方法在 .NET Framework 2.0 版中是新增的。
创建类型的一个实例,该类型由指定的泛型类型参数指定。
命名空间:System
程序集:mscorlib(在 mscorlib.dll 中)
C#
public static T CreateInstance<T> ()
Activator.CreateInstance public static T CreateInstance<T> ()
(Type)实例
输入一个类的名称为参数,返回一个相应的类的实例。
这在工厂模式中是非常有用的,这样,可以使程序有更高的扩展性
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网上代码System.Type.GetType内为"ActivatorCreateInstance.ClassExam,ActivatorExample"编译失败
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