C# 열거형을 문자열에 효과적으로 매핑하려면 어떻게 해야 합니까?

<code class="language-csharp">public class LogCategory
{
    private LogCategory(string value) { Value = value; }

    public string Value { get; private set; }

    public static LogCategory Trace   { get { return new LogCategory("Trace"); } }
    public static LogCategory Debug   { get { return new LogCategory("Debug"); } }
    public static LogCategory Info    { get { return new LogCategory("Info"); } }
    public static LogCategory Warning { get { return new LogCategory("Warning"); } }
    public static LogCategory Error   { get { return new LogCategory("Error"); } }

    public override string ToString()
    {
        return Value;
    }
}</code>

<code class="language-csharp">public static void WriteLog(string message, LogCategory category)
{
    var logEntry = new LogEntry { Message = message };
    Logger.Write(logEntry, category.Value);
}

// Example call
WriteLog("This is a log message.", LogCategory.Warning);</code>