对象初始化程序和动态指定属性

Question

使用对象初始化程序,是否可以选择包含属性设置？

例如:

Request request = new Request
{
    Property1 = something1,
    if(something)
        Property2 = someting2,                                      
    Property3 = something3
};

Answer 1

据我所知。很确定你唯一的选择就是这样做：

Request request = new Request
{
    Property1 = something1,
    Property3 = something3
};
if(something)
    request.Property2 = someting2;

或者，如果有默认/空值，您可以将其设置为：

Request request = new Request
{
    Property1 = something1,
    Property2 = something ? someting2 : null,
    Property3 = something3
};