バージョン

CloseUp メソッド (UltraComboEditor)

コントロールのリスト部分を非表示にします。
シンタックス
'宣言
 
Public Sub CloseUp() 
public void CloseUp()
解説

リスト部分が表示されない場合、CloseUp メソッドは、何もしないで返します。

使用例
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinEditors

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        '	Clear the existing list
        Me.UltraComboEditor1.Items.Clear()

        '	Add 5 new items to the list
        Me.UltraComboEditor1.Items.Add(1, "One")
        Me.UltraComboEditor1.Items.Add(2, "Two")
        Me.UltraComboEditor1.Items.Add(3, "Three")
        Me.UltraComboEditor1.Items.Add(4, "Four")
        Me.UltraComboEditor1.Items.Add(5, "Five")

        '	Make the first item in the list the SelectedItem
        Me.UltraComboEditor1.SelectedIndex = 0

        '	Use the DropDown method to programmatically make
        '	the list portion appear
        Me.UltraComboEditor1.DropDown()
    End Sub

    Private Sub UltraComboEditor1_SelectionChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles UltraComboEditor1.SelectionChanged
        '	If the last item in the list was selected, use the CloseUp method
        '	to programmatically hide the list portion
        If (Me.UltraComboEditor1.SelectedIndex = (Me.UltraComboEditor1.Items.Count - 1)) Then
            Me.UltraComboEditor1.CloseUp()
        End If

    End Sub
using System.Diagnostics;
using Infragistics.Win;
using Infragistics.Win.UltraWinEditors;

		private void button1_Click(object sender, System.EventArgs e)
		{
			//	Clear the existing list
			this.ultraComboEditor1.Items.Clear();
			
			//	Add 5 new items to the list
			this.ultraComboEditor1.Items.Add( 1, "One" );
			this.ultraComboEditor1.Items.Add( 2, "Two" );
			this.ultraComboEditor1.Items.Add( 3, "Three" );
			this.ultraComboEditor1.Items.Add( 4, "Four" );
			this.ultraComboEditor1.Items.Add( 5, "Five" );
			
			//	Make the first item in the list the SelectedItem
			this.ultraComboEditor1.SelectedIndex = 0;

			//	Use the DropDown method to programmatically make
			//	the list portion appear
			this.ultraComboEditor1.DropDown();
		}	

		private void ultraComboEditor1_SelectionChanged(object sender, System.EventArgs e)
		{
			//	If the last item in the list was selected, use the CloseUp method
			//	to programmatically hide the list portion
			if ( this.ultraComboEditor1.SelectedIndex == (this.ultraComboEditor1.Items.Count - 1) )
			{
				this.ultraComboEditor1.CloseUp();
			}
		}
参照