バージョン

IsStillValid プロパティ (UltraGridRow)

この行とそのすべての祖先行が引き続き有効な場合のみTrue(読み取り専用)。
シンタックス
'宣言
 
Public Overridable ReadOnly Property IsStillValid As Boolean
public virtual bool IsStillValid {get;}
使用例
Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinGrid

  Private Sub EnsureRowValid(ByVal row As UltraGridRow)

      If Not row.IsStillValid Then
          ' Throw an exception if the row is invalid.
          Throw New Exception("The row is invalid.")
      End If

  End Sub
using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.UltraWinGrid;
using System.Diagnostics;

private void EnsureRowValid( UltraGridRow row )
{

	if ( !row.IsStillValid )
	{
		// Throw an exception if the row is invalid.
		throw new Exception( "The row is invalid." );
	}

}
参照