动态地向动态对象添加属性？ [英] Dynamically adding properties to a dynamic object?

问题描述

我有这个

dynamic d = new ExpandoObject();
d.Name = attribute.QualifiedName.Name;

所以，我知道d将有一个属性名称。现在如果我在编译时不知道该属性的名称，我该如何将该属性添加到动态。
i发现此 SO问题

so , i know that d will have a property Name. Now if i don't know the name of the property at compile time , how do i add that property to the dynamic. i found this SO Question

所以，这是一个复杂的调用绑定器的概念等等，这是很难得到的第一个地方。这样做更简单的方法？

so, there is this complicated concept of call binders etc..which is tough to get in the first place.any simpler way of doing this ?

推荐答案

dynamic d = new ExpandoObject();
((IDictionary<string,object>)d)["test"] = 1;
//now you have d.test = 1

这篇关于动态地向动态对象添加属性？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！