Gets or sets the GroupInfo object at the specified index in the collection.

Syntax

Visual Basic (Declaration)
Public Overridable Default Property Item( _ ByVal index As Integer _ ) As GroupInfo

Visual Basic (Usage)	Copy Code
Dim instance As GroupInfoCollection Dim index As Integer Dim value As GroupInfo instance.Item(index) = value value = instance.Item(index)

C#
public virtual GroupInfo this[ int index ]; {get; set;}

Parameters

index: Index of the group information in the collection

Property Value

GroupInfo object

Exceptions

Exception	Description
System.IndexOutOfRangeException	Specified index is not valid
System.ArgumentNullException	No value specified; cannot set a member to null

Example

This example inserts a group item into the collection at the specified location.

C#	Copy Code
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.GroupInfo gi3 = new FarPoint.Web.Spread.GroupInfo(); gi3.BackColor = Color.Orange; FarPoint.Web.Spread.GroupInfoCollection gic = new FarPoint.Web.Spread.GroupInfoCollection(); gic.AddRange(new FarPoint.Web.Spread.GroupInfo[] { gi, gi2 }); gic.Insert(0, gi3); FpSpread1.ActiveSheetView.GroupInfos.Add(gic.Item[0]);

Copy Code

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.GroupInfo gi3 = new FarPoint.Web.Spread.GroupInfo();
gi3.BackColor = Color.Orange;
FarPoint.Web.Spread.GroupInfoCollection gic = new FarPoint.Web.Spread.GroupInfoCollection();
gic.AddRange(new FarPoint.Web.Spread.GroupInfo[] { gi, gi2 });
gic.Insert(0, gi3);
FpSpread1.ActiveSheetView.GroupInfos.Add(gic.Item[0]);

Visual Basic	Copy Code
FpSpread1.ActiveSheetView.AllowColumnMove = True FpSpread1.ActiveSheetView.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 gi3 As New FarPoint.Web.Spread.GroupInfo gi3.BackColor = Color.Orange Dim gic As New FarPoint.Web.Spread.GroupInfoCollection() gic.AddRange(New FarPoint.Web.Spread.GroupInfo() {gi, gi2}) gic.Insert(0, gi3) FpSpread1.ActiveSheetView.GroupInfos.Add(gic.Item(0))

Visual Basic

Copy Code

FpSpread1.ActiveSheetView.AllowColumnMove = True
FpSpread1.ActiveSheetView.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 gi3 As New FarPoint.Web.Spread.GroupInfo
gi3.BackColor = Color.Orange
Dim gic As New FarPoint.Web.Spread.GroupInfoCollection()
gic.AddRange(New FarPoint.Web.Spread.GroupInfo() {gi, gi2})
gic.Insert(0, gi3)
FpSpread1.ActiveSheetView.GroupInfos.Add(gic.Item(0))

Requirements

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