FarPoint.Win.SpreadJ アセンブリ > FarPoint.Win.Spread.Model 名前空間 > DefaultSheetSelectionModel クラス : IsEmpty メソッド |
'Declaration Public Overrides Function IsEmpty() As Boolean
'使用法 Dim instance As DefaultSheetSelectionModel Dim value As Boolean value = instance.IsEmpty()
public override bool IsEmpty()
FarPoint.Win.Spread.Model.DefaultSheetSelectionModel defselModel = new FarPoint.Win.Spread.Model.DefaultSheetSelectionModel(); fpSpread1.ActiveSheet.Models.Selection = defselModel; defselModel.AddSelection(0, 0, 3, 3); bool b; b = defselModel.IsEmpty(); listBox1.Items.Add(b.ToString());
Dim defselModel As New FarPoint.Win.Spread.Model.DefaultSheetSelectionModel() FpSpread1.ActiveSheet.Models.Selection = defselModel defselModel.AddSelection(0, 0, 3, 3) Dim b As Boolean b = defselModel.IsEmpty() ListBox1.Items.Add(b.ToString())