C#中的Type.GetTypeHandle()方法
C#中的Type.GetTypeHandle()方法用于获取指定对象的Type的句柄。
语法
以下是语法-
public static RuntimeTypeHandle GetTypeHandle (object ob);
在上面，ob是要为其获取类型句柄的对象。
示例
using System;
public class Demo {
public static void Main(){
Type type1 = typeof(System.Type);
RuntimeTypeHandle typeHandle = Type.GetTypeHandle(type1);
Type type = Type.GetTypeFromHandle(typeHandle);
Console.WriteLine("Attributes = " + type.Attributes);
Console.WriteLine("Type Referenced = "+ type);
}
}输出结果
这将产生以下输出-
Attributes = AutoLayout, AnsiClass, Class, Serializable, BeforeFieldInit Type Referenced = System.RuntimeType
示例
现在让我们来看另一个实现Type.GetTypeHandle()方法的示例-
using System;
public class Demo {
public static void Main(){
Type type1 = typeof(double);
RuntimeTypeHandle typeHandle = Type.GetTypeHandle(type1);
Type type = Type.GetTypeFromHandle(typeHandle);
Console.WriteLine("Attributes = " + type.Attributes);
Console.WriteLine("Type Referenced = "+ type);
}
}输出结果
这将产生以下输出-
Attributes = AutoLayout, AnsiClass, Class, Serializable, BeforeFieldInit Type Referenced = System.RuntimeType