如何打印出对象的所有基类型？

Question

我有一个对象，我想打印出它的所有父类型直到对象？怎么做？

Answer 1

如果你只在类层次感兴趣：

Type type = obj.GetType(); 
while (type != null) 
{ 
    Console.WriteLine(type.Name); 
    type = type.BaseType; 
} 

Answer 2

Type currentType = obj.GetType(); 
while (currentType != null) 
{ 
    Console.WriteLine(currentType.ToString()); 
    currentType = currentType.BaseType; 
} 

Answer 3

var t = obj.GetType(); 

while (t != null) 
{ 
    Console.WriteLine(t.Name); 
    t = t.BaseType; 
}