如何在C#中生成随机颜色名称 [英] How to generate random color names in C#

问题描述

我需要生成随机颜色名称，例如红"、白"等.我该怎么做?我能够生成这样的随机颜色:

I need to generate random color names e.g. "Red", "White" etc. How can I do it? I am able to generate random color like this:

Random randonGen = new Random();
Color randomColor = Color.FromArgb(randonGen.Next(255), randonGen.Next(255), 
randonGen.Next(255));

但我需要名称，并不是所有像这样生成的颜色都有已知名称.

but I need the names and not all colors generated like this have a known name.

谢谢

推荐答案

使用 Enum.GetValue 来检索 KnownColor 枚举的值并获得一个随机值:

Use Enum.GetValue to retrieve the values of the KnownColor enumeration and get a random value:

Random randomGen = new Random();
KnownColor[] names = (KnownColor[]) Enum.GetValues(typeof(KnownColor));
KnownColor randomColorName = names[randomGen.Next(names.Length)];
Color randomColor = Color.FromKnownColor(randomColorName);

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