Spread ASP.NET 14
FarPoint.Web.Spread Assembly / FarPoint.Web.Spread Namespace / GroupInfoCollection Class / Count Property
Example


In This Topic
    Count Property (GroupInfoCollection)
    In This Topic
    Gets the number of GroupInfo objects in the collection.
    Syntax
    'Declaration
     
    Public Overridable ReadOnly Property Count As Integer
    'Usage
     
    Dim instance As GroupInfoCollection
    Dim value As Integer
     
    value = instance.Count
    public virtual int Count {get;}

    Property Value

    Integer number of items in the collection
    Example
    This example clears the collection if its count is greater than two.
    FpSpread1.ActiveSheetView.AllowColumnMove = true;
    FpSpread1.ActiveSheetView.GroupBarVisible = true;
    FpSpread1.ActiveSheetView.AllowGroup = true;
    
    FarPoint.Web.Spread.GroupInfo gi = new FarPoint.Web.Spread.GroupInfo();
    gi.BackColor = Color.Yellow;
    FarPoint.Web.Spread.GroupInfo gi2 = new FarPoint.Web.Spread.GroupInfo();
    gi2.BackColor = Color.Green;
    FarPoint.Web.Spread.GroupInfoCollection gic = new FarPoint.Web.Spread.GroupInfoCollection();
    gic.AddRange(new FarPoint.Web.Spread.GroupInfo[] {gi, gi2});
    FpSpread1.ActiveSheetView.GroupInfos.Add(gic[0]);
    if ((gic.Count > 2)) {
        gic.Clear();
    }
    
    
    FpSpread1.ActiveSheetView.AllowColumnMove = True
    FpSpread1.ActiveSheetViewView.GroupBarVisible = True
    FpSpread1.ActiveSheetView.AllowGroup = True
    
    Dim gi As New FarPoint.Web.Spread.GroupInfo
    gi.BackColor = Color.Yellow
    Dim gi2 As New FarPoint.Web.Spread.GroupInfo
    gi2.BackColor = Color.Green
    Dim gic As New FarPoint.Web.Spread.GroupInfoCollection()
    gic.AddRange(New FarPoint.Web.Spread.GroupInfo() {gi, gi2})
    FpSpread1.ActiveSheetView.GroupInfos.Add(gic(0))
    If gic.Count > 2 Then
    gic.Clear()
    End If
    
    See Also