如何在属性中存储多个值类型?

时间:2013-10-04 00:34:51

标签: c# .net enums

我有一个我正在创建的事件类,目前看起来如下:

public class SharePointOnErrorEventsArgs : EventArgs
{
    public SharePointOnErrorEventsArgs(string message, bool showException, Exception exception)
    {
        Message = message;
        Exception = exception;
        ShowException = showException;
    }

    /// <summary>
    /// Property to allow the storage of a more verbose and explainable error message
    /// </summary>
    public string Message { get; private set; }

    /// <summary>
    /// Object to store full exception information within
    /// </summary>
    public Exception Exception { get; private set; }

    /// <summary>
    /// Boolean value allows for verbose messages to be sent up the stack without
    /// the need for displaying a full exception object, or stack trace.
    /// </summary>
    public bool ShowException { get; private set; }
}

现在,我没有为true发送falseshowException,而是发送三个值中的一个DebugInfo或{{1}我怎么能解决这样的问题?我真的不想使用字符串,因为我想总是将其限制为这三个值中的一个,但我不确定在使用属性时如何处理它。

1 个答案:

答案 0 :(得分:11)

您可以使用枚举:

public enum ShowExceptionLevel
{
    Debug,
    Info,
    Error
}

所以你的课程将是:

public class SharePointOnErrorEventsArgs : EventArgs
{

    public enum ShowExceptionLevel
    {
        Debug,
        Info,
        Error
     }

    public SharePointOnErrorEventsArgs(string message, ShowExceptionLevel showExceptionLevel, Exception exception)
    {
        Message = message;
        Exception = exception;
        ShowException = showException;
    }

    /// <summary>
    /// Property to allow the storage of a more verbose and explainable error message
    /// </summary>
    public string Message { get; private set; }

    /// <summary>
    /// Object to store full exception information within
    /// </summary>
    public Exception Exception { get; private set; }

    /// <summary>
    /// Boolean value allows for verbose messages to be sent up the stack without
    /// the need for displaying a full exception object, or stack trace.
    /// </summary>
    public ShowExceptionLevel ShowException { get; private set; }
}