c#之另一个消息框

我想自定义我的消息框。我创建了自己的消息框。 因为基本的消息框，我无法自定义字体(粗体、颜色等)

问题是如果用户单击"is"按钮，我如何获取该值？

 public partial class XtraForm_Message : DevExpress.XtraEditors.XtraForm 
    { 
        public XtraForm_Message() 
        { 
            InitializeComponent(); 
        } 
 
        public XtraForm_Message(string ClostList, string Chauffeur) 
            : this() 
        { 
            labelControl_Trans.Text = ClostList; 
            labelControl_Chauffeur.Text = Chauffeur; 
        } 
 
        private void simpleButton_oui_Click(object sender, EventArgs e) 
        { 
               ?????? 
        } 
 
        private void simpleButton_non_Click(object sender, EventArgs e) 
        { 
            this.Close(); 
        } 

我这样调用它:

  XtraForm_Message LeMessage = new XtraForm_Message(ClosListLib, ChauffeurLib); 
                        LeMessage.Show(); 

如果用户单击"is"，那么我将执行 { ...... }

请您参考如下方法:

您必须使用DialogResult:

 public partial class XtraForm_Message : DevExpress.XtraEditors.XtraForm 
{ 
    public XtraForm_Message() 
    { 
        InitializeComponent(); 
    } 
 
    public XtraForm_Message(string ClostList, string Chauffeur) 
        : this() 
    { 
        labelControl_Trans.Text = ClostList; 
        labelControl_Chauffeur.Text = Chauffeur; 
    } 
 
    private void simpleButton_oui_Click(object sender, EventArgs e) 
    { 
        DialogResult = DialogResult.Yes; 
        this.Close(); 
    } 
 
    private void simpleButton_non_Click(object sender, EventArgs e) 
    { 
        DialogResult = DialogResult.No; 
        this.Close(); 
    } 

并这样调用它:

   XtraForm_Message LeMessage = new XtraForm_Message(ClosListLib, ChauffeurLib); 
   if(LeMessage.ShowDialog() == DialogResult.Yes) 
         { ...... }