我想在这样的抽象类中定义一个具有属性的接口
classdef A
properties (Abstract = true)
Valid;
end
end
像这样的这个接口的实现
classdef B < A
properties (Dependent = true)
Valid;
end
methods
function v = get.Valid(obj)
v = 1;
end
end
end
但是当我尝试制作B的实例时,我得到以下错误
>> c = B() ??? Error using ==> B The property 'Valid' restriction defined in class 'B' must match the property definition in base class 'B'.
谁能告诉我我做错了什么？
解决方法
尝试在基类中设置Dependent属性：
classdef A
properties (Abstract = true,Dependent = true)
Valid;
end
end
Concrete subclasses must redefine abstract properties without the
Abstract attribute set to true
