FarPoint.Web.Spread Assembly > FarPoint.Web.Spread.Model Namespace > DefaultSheetSpanModel Class : IsEmpty Method |
'Declaration Public Overrides Function IsEmpty() As Boolean
'Usage Dim instance As DefaultSheetSpanModel Dim value As Boolean value = instance.IsEmpty()
public override bool IsEmpty()
private void Page_Load(object sender,System.EventArgs e) { if(this.IsPostBack)return; bool b1; FarPoint.Web.Spread.Model.CellRange range; FpSpread1.ActiveSheetView.ColumnCount=10; FpSpread1.ActiveSheetView.RowCount=10; FpSpread1.ActiveSheetView.ColumnHeader.RowCount=3; FarPoint.Web.Spread.Model.ISheetSpanModel model=FpSpread1.ActiveSheetView.ColumnHeaderSpanModel; model.Add(0,0,3,3); range=model.Find(2,2); b1=model.IsEmpty(); ListBox1.Items.Add(range.ToString()); ListBox1.Items.Add(Convert.ToString(model.GetEnumerator(0,0,3,3))); ListBox1.Items.Add(Convert.ToString(b1)); } private void Button1_Click(object sender,System.EventArgs e) { FarPoint.Web.Spread.Model.ISheetSpanModel model=FpSpread1.ActiveSheetView.ColumnHeaderSpanModel; model.Remove(0,0); }
Private Sub Page_Load(ByVal sender As System.Object,ByVal e As System.EventArgs)Handles MyBase.Load If(IsPostBack)Then Return Dim range As FarPoint.Web.Spread.Model.CellRange Dim b1 As Boolean FpSpread1.ActiveSheetView.ColumnCount=10 FpSpread1.ActiveSheetView.RowCount=10 FpSpread1.ActiveSheetView.ColumnHeader.RowCount=3 Dim model As FarPoint.Web.Spread.Model.ISheetSpanModel=FpSpread1.ActiveSheetView.ColumnHeaderSpanModel model.Add(0,0,3,3) range=model.Find(2,2) b1=model.IsEmpty() ListBox1.Items.Add(range.ToString) ListBox1.Items.Add(Convert.ToString(model.GetEnumerator(0,0,3,3))) ListBox1.Items.Add(b1) End Sub Private Sub Button1_Click(ByVal sender As System.Object,ByVal e As System.EventArgs)Handles Button1.Click Dim model As FarPoint.Web.Spread.Model.ISheetSpanModel=FpSpread1.ActiveSheetView.ColumnHeaderSpanModel model.Remove(0,0) End Sub
Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6