GroupByRowExpansionStyle プロパティ

エンドユーザーがグループ行を展開／縮小できるかどうかを決定する値を取得または設定します。このプロパティを"DoubleClick"または"Disabled"に設定すると、グループ行の展開インジケーターが非表示になります。ただし、"Disabled"以外の設定であれば、左矢印キー、右矢印キー、または［Enter］キーを使用してグループ行を展開／縮小できます。

シンタックス

Visual Basic

'宣言
 
Public Property GroupByRowExpansionStyle As GroupByRowExpansionStyle

C#

public GroupByRowExpansionStyle GroupByRowExpansionStyle {get; set;}

使用例

Visual Basic

Imports Infragistics.Win.UltraWinGrid

Sub Form1_Load(sender As Object, e As System.EventArgs)
   ' Prevent expansion indicators from appearing in the GroupBy rows.  The end-user can 
   ' still expand the GroupBy rows via double-clicking or the keyboard.
   '
   Me.ultraGrid1.DisplayLayout.Override.GroupByRowExpansionStyle = GroupByRowExpansionStyle.DoubleClick
   
   ' Make it so that the GroupBy rows will automatically be expanded when a column is grouped.
   '
   Me.ultraGrid1.DisplayLayout.Override.GroupByRowInitialExpansionState = GroupByRowInitialExpansionState.Expanded
End Sub

C#

using Infragistics.Win.UltraWinGrid;

private void Form1_Load(object sender, System.EventArgs e)
{	
	// Prevent expansion indicators from appearing in the GroupBy rows.  The end-user can 
	// still expand the GroupBy rows via double-clicking or the keyboard.
	//
	this.ultraGrid1.DisplayLayout.Override.GroupByRowExpansionStyle = GroupByRowExpansionStyle.DoubleClick;

	// Make it so that the GroupBy rows will automatically be expanded when a column is grouped.
	//
	this.ultraGrid1.DisplayLayout.Override.GroupByRowInitialExpansionState = GroupByRowInitialExpansionState.Expanded;
}