c# - 如何将字符转换为等效的 System.Windows.Input.Key 枚举值？

Question

我想写一个这样的函数，

        public System.Windows.Input.Key ResolveKey(char charToResolve)
        {
            // Code goes here, that resolves the charToResolve
            // in to the Key enumerated value
            // (For example with '.' as the character for Key.OemPeriod)

        }

我知道我可以写一个巨大的 Switch-case 来匹配角色，但还有其他方法吗？问题是 Key 枚举的字符串可能与字符不匹配，因此 Enum.IsDefined 将不起作用

有什么想法吗？

更新:这是在Windows环境下

Answer 1

[DllImport("user32.dll")]
static extern short VkKeyScan(char ch);

static public Key ResolveKey(char charToResolve)
{
    return KeyInterop.KeyFromVirtualKey(VkKeyScan(charToResolve));
}