How to get an element from Dictionary without knowing the key

[tahishae]

There's a dictionary like Dictionary(Of Integer, ObjectPool)♪

1. Cycle free foreach Get the object out of him without knowing the key?
2. Can we get the first or last object in the vocabulary without dialing the elements?

[Avante]

Dictionary<TKey,TValue> Interfaces IEnumerable<T> It is therefore possible to use Linq methods: https://msdn.microsoft.com/en-us/library/bb535050(v=vs.100).aspx ♪ https://msdn.microsoft.com/ru-ru/library/bb549138(v=vs.110).aspx And so on.

For example:

Dim first As ObjectPool = dict.FirstOrDefault().Value
Dim last As ObjectPool = dict.LastOrDefault().Value

But since the interface doesn't work. IList<T> - No index.