GroupBox.FlatStyle 属性   
定义
重要
一些信息与预发行产品相关,相应产品在发行之前可能会进行重大修改。 对于此处提供的信息,Microsoft 不作任何明示或暗示的担保。
获取或设置组框控件的平面样式外观。
public:
 property System::Windows::Forms::FlatStyle FlatStyle { System::Windows::Forms::FlatStyle get(); void set(System::Windows::Forms::FlatStyle value); };public System.Windows.Forms.FlatStyle FlatStyle { get; set; }member this.FlatStyle : System.Windows.Forms.FlatStyle with get, setPublic Property FlatStyle As FlatStyle属性值
例外
分配的值不是 FlatStyle 值之一。
示例
下面的代码示例实例化并创建一个和两RadioButton个GroupBox控件。 选项按钮 (也称为单选按钮) 添加到组框中,并将组框添加到该 Form组。
private void InitializeMyGroupBox()
{
    // Create and initialize a GroupBox and a Button control.
    GroupBox groupBox1 = new GroupBox();
    Button button1 = new Button();
    button1.Location = new Point(20,10);
    // Set the FlatStyle of the GroupBox.
    groupBox1.FlatStyle = FlatStyle.Flat;
    // Add the Button to the GroupBox.
    groupBox1.Controls.Add(button1);
    // Add the GroupBox to the Form.
    Controls.Add(groupBox1);
    // Create and initialize a GroupBox and a Button control.
    GroupBox groupBox2 = new GroupBox();
    Button button2 = new Button();
    button2.Location = new Point(20, 10);
    groupBox2.Location = new Point(0, 120);
    // Set the FlatStyle of the GroupBox.
    groupBox2.FlatStyle = FlatStyle.Standard;
    // Add the Button to the GroupBox.
    groupBox2.Controls.Add(button2);
    // Add the GroupBox to the Form.
    Controls.Add(groupBox2);
}
Private Sub InitializeMyGroupBox()
   ' Create and initialize a GroupBox and a Button control.
        Dim groupBox1 As New GroupBox()
        Dim button1 As New Button()
        button1.Location = New Point(20, 10)
        ' Set the FlatStyle of the GroupBox.
        groupBox1.FlatStyle = FlatStyle.Flat
        ' Add the Button to the GroupBox.
        groupBox1.Controls.Add(button1)
        ' Add the GroupBox to the Form.
        Controls.Add(groupBox1)
        ' Create and initialize a GroupBox and a Button control.
        Dim groupBox2 As New GroupBox()
        Dim button2 As New Button()
        button2.Location = New Point(20, 10)
        groupBox2.Location = New Point(0, 120)
        ' Set the FlatStyle of the GroupBox.
        groupBox2.FlatStyle = FlatStyle.Standard
        ' Add the Button to the GroupBox.
        groupBox2.Controls.Add(button2)
        ' Add the GroupBox to the Form.
        Controls.Add(groupBox2)
End Sub
注解
值为 FlatStyle System A GroupBox 的不接收鼠标事件。