具有完整名称的 C# Enum.ToString()

Question

我正在寻找一种解决方案来获取枚举的完整字符串。

例子:

Public Enum Color
{
    Red = 1,
    Blue = 2
}
Color color = Color.Red;

// This will always get "Red" but I need "Color.Red"
string colorString = color.ToString();

// I know that this is what I need:
colorString = Color.Red.ToString();

那么有解决办法吗？

Answer 1

public static class Extensions
{
    public static string GetFullName(this Enum myEnum)
    {
      return string.Format("{0}.{1}", myEnum.GetType().Name, myEnum.ToString());
    }
}

用法:

Color color = Color.Red;
string fullName = color.GetFullName();

注意:我认为 GetType().Name 比 GetType().FullName 更好