包含字符串数组作为值的字典 [英] Dictionary containing an array of strings as value

问题描述

是否可以将字符串数组作为字典中的值?我需要将描述 (Hour2) 保存为能够访问价格 (elements_PR(4)) 和时间偏移量 (1) 的键和值.有什么好的办法吗?

Is it possible to have a string array as the value in a dictionary? I need to save the description (Hour2) as the key and as value being able to access both the price (elements_PR(4)) and the time offset (1). Is there a good way to do that?

Dim pr_val(2) As String
Dim PR As New Dictionary(Of String, pr_val)

PR.Add("Hour2", {elements_PR(4), "1"})

推荐答案

在我看来，您可以创建一个表示价格和时间偏移的类.因此，您可以执行类似 PR.Add("Hour2", instanceOfClass) 之类的操作.

It seems to me that you could create a class representing the price and the time offset. Therefore, you could do something like PR.Add("Hour2", instanceOfClass).

根据描述在您的情况下的含义，您甚至可以将其包含在您的班级中.它允许您使用另一种方法，其中 List(Of YourClass) 包含带有描述、价格和时间偏移的项目列表.要通过键"检索项目，您可以使用一些 Linq.

Depending on the meaning of the description in your situation, you could even include it in your class. It would allow you to use another approach with a List(Of YourClass) containing a list of items with the description, the price and the time offset. To retrieve an item by "key", you could then use some Linq.

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