class A
{
public int i=1;
public void Fun1()
{
Console.Writeline("A");
}
public void Fun2()
{
Console.Writeline(this.toString());
Console.Writeline("i="+this.i);
this.Fun1();
}
}
class B:A
{
public new int i=2;
public void Fun1()
{
Console.Writeline("B");
}
}
class Test
{
static void Main()
{
B b=new B();
b.Fun2();
}
}
输出结果:
B
i=1
A
为什么Fun2中this指向B但使用的成员却是A的成员