CheckedItem プロパティ

現在の値を取得または設定します。実行時にのみ利用可能です。

シンタックス

Visual Basic

'宣言
 
Public Property CheckedItem As Infragistics.Win.ValueListItem

C#

public Infragistics.Win.ValueListItem CheckedItem {get; set;}

使用例

Visual Basic

Imports Infragistics.Win
 		
 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

     Me.UltraOptionSet1.Items.Clear()
     Me.UltraOptionSet1.Items.Add(1, "One")
     Me.UltraOptionSet1.Items.Add(2, "Two")
     Me.UltraOptionSet1.Items.Add(3, "Three")
     Me.UltraOptionSet1.Items.Add(4, "Four")
     Me.UltraOptionSet1.ItemAppearance.Image = Me.Icon.ToBitmap()
     Me.UltraOptionSet1.ImageTransparentColor = Color.FromArgb(192, 192, 192)
     Me.UltraOptionSet1.Appearance.BackColor = Color.Red
     Me.UltraOptionSet1.Appearance.BackColor2 = Color.Yellow
     Me.UltraOptionSet1.Appearance.BackGradientStyle = GradientStyle.HorizontalBump
     Me.UltraOptionSet1.ItemSpacingVertical += 20
     Me.UltraOptionSet1.BorderStyle = UIElementBorderStyle.Solid
Me.ultraOptionSet1.ItemOrigin = new Point(5,5)
Me.ultraOptionSet1.CheckedIndex = 0

 End Sub

 Private Sub UltraOptionSet1_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles UltraOptionSet1.ValueChanged

     Dim i As Integer = 0

     For i = 0 To Me.UltraOptionSet1.Items.Count - 1
         Me.UltraOptionSet1.Items(i).Appearance.FontData.Bold = DefaultableBoolean.False

         Me.UltraOptionSet1.CheckedItem.Appearance.FontData.Bold = DefaultableBoolean.True
     Next i

 End Sub

C#

using Infragistics.Win;

private void Form1_Load(object sender, System.EventArgs e)
{

	this.ultraOptionSet1.Items.Clear();
	this.ultraOptionSet1.Items.Add(1,"One");
	this.ultraOptionSet1.Items.Add(2,"Two");
	this.ultraOptionSet1.Items.Add(3,"Three");
	this.ultraOptionSet1.Items.Add(4,"Four");
	this.ultraOptionSet1.ItemAppearance.Image = this.Icon.ToBitmap();
	this.ultraOptionSet1.ImageTransparentColor = Color.FromArgb(192,192,192);
	this.ultraOptionSet1.Appearance.BackColor = Color.Red;
	this.ultraOptionSet1.Appearance.BackColor2 = Color.Yellow;
	this.ultraOptionSet1.Appearance.BackGradientStyle = GradientStyle.HorizontalBump ;
	this.ultraOptionSet1.ItemSpacingVertical += 20;
	this.ultraOptionSet1.BorderStyle = UIElementBorderStyle.Solid;
	this.ultraOptionSet1.ItemOrigin = new Point(5,5);
	this.ultraOptionSet1.CheckedIndex = 0;
	
}

private void ultraOptionSet1_ValueChanged(object sender, System.EventArgs e)
{

	for(int i = 0; i < this.ultraOptionSet1.Items.Count;i++)
		this.ultraOptionSet1.Items[i].Appearance.FontData.Bold = Infragistics.Win.DefaultableBoolean.False;

	this.ultraOptionSet1.CheckedItem.Appearance.FontData.Bold = Infragistics.Win.DefaultableBoolean.True ;

}