RadioButton.CheckAlign 属性

定义

命名空间:

System.Windows.Forms

程序集:

System.Windows.Forms.dll

获取或设置 RadioButton 的复选框部分的位置。

public:
 property System::Drawing::ContentAlignment CheckAlign { System::Drawing::ContentAlignment get(); void set(System::Drawing::ContentAlignment value); };

[System.ComponentModel.Bindable(true)]
public System.Drawing.ContentAlignment CheckAlign { get; set; }

public System.Drawing.ContentAlignment CheckAlign { get; set; }

[<System.ComponentModel.Bindable(true)>]
member this.CheckAlign : System.Drawing.ContentAlignment with get, set

member this.CheckAlign : System.Drawing.ContentAlignment with get, set

Public Property CheckAlign As ContentAlignment

属性值

ContentAlignment

ContentAlignment 有效值之一。 默认值是 MiddleLeft。

属性

BindableAttribute

例外

InvalidEnumArgumentException

分配的值不是 ContentAlignment 值之一。

示例

下面的代码示例演示如何 CheckAlign 在运行时更改属性。 值更改时Checked，文本的RadioButton复选框部分将移动到文本的右侧或左侧。 此示例要求 RadioButton 在窗体上实例化控件，并且已包含对命名空间的 System.Drawing 引用。

private:
   Void radioButton1_CheckedChanged( System::Object^ sender,
      System::EventArgs^ e )
   {
      // Change the check box position to be opposite its current position.
      if ( radioButton1->CheckAlign == ContentAlignment::MiddleLeft )
      {
         radioButton1->CheckAlign = ContentAlignment::MiddleRight;
      }
      else
      {
         radioButton1->CheckAlign = ContentAlignment::MiddleLeft;
      }
   }

private void radioButton1_CheckedChanged(Object sender, 
                                         EventArgs e)
{
   // Change the check box position to be opposite its current position.
   if (radioButton1.CheckAlign == ContentAlignment.MiddleLeft)
   {
      radioButton1.CheckAlign = ContentAlignment.MiddleRight;
   }
   else
   {
      radioButton1.CheckAlign = ContentAlignment.MiddleLeft;
   }
}

Private Sub radioButton1_CheckedChanged(sender As Object, e As EventArgs)
    ' Change the check box position to be opposite its current position.
    If radioButton1.CheckAlign = ContentAlignment.MiddleLeft Then
        radioButton1.CheckAlign = ContentAlignment.MiddleRight
    Else
        radioButton1.CheckAlign = ContentAlignment.MiddleLeft
    End If
End Sub