动态添加属性到动态对象？ [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。现在如果我不知道属性在编译时的名称，我如何添加该属性的动态。
i找到此问题

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，有一个复杂的调用绑定等概念。这是很难得到的第一个地方。任何更简单的方法这样做？

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

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