Spread Windows Forms 7.0 Product Documentation
Item Property
See Also  Example Support Options
FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > GroupInfoCollection Class : Item Property

Index of the group information in the collection

Glossary Item Box

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


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


Index of the group information in the collection

Property Value

GroupInfo object containing the group information


System.IndexOutOfRangeExceptionSpecified index is not valid
System.ArgumentNullExceptionNo value specified; cannot set a member to null


C#Copy Code
fpSpread1.AllowColumnMove = true;
fpSpread1.ActiveSheet.GroupBarInfo.Visible = true;
fpSpread1.ActiveSheet.AllowGroup = true;

FarPoint.Win.Spread.GroupInfo gi = new FarPoint.Win.Spread.GroupInfo();
gi.BackColor = Color.Yellow;

FarPoint.Win.Spread.GroupInfo gi2 = new FarPoint.Win.Spread.GroupInfo();
gi2.BackColor = Color.Green;

FarPoint.Win.Spread.GroupInfo gi3 = new FarPoint.Win.Spread.GroupInfo();
gi3.BackColor = Color.Orange;

FarPoint.Win.Spread.GroupInfoCollection gic = new FarPoint.Win.Spread.GroupInfoCollection();
gic.AddRange(new FarPoint.Win.Spread.GroupInfo[] { gi, gi2 });

gic.Insert(0, gi3);

Visual BasicCopy Code
FpSpread1.AllowColumnMove = True
FpSpread1.ActiveSheet.GroupBarInfo.Visible = True
FpSpread1.ActiveSheet.AllowGroup = True

Dim gi As New FarPoint.Win.Spread.GroupInfo
gi.BackColor = Color.Yellow

Dim gi2 As New FarPoint.Win.Spread.GroupInfo
gi2.BackColor = Color.Green

Dim gi3 As New FarPoint.Win.Spread.GroupInfo
gi3.BackColor = Color.Orange

Dim gic As New FarPoint.Win.Spread.GroupInfoCollection()
gic.AddRange(New FarPoint.Win.Spread.GroupInfo() {gi, gi2})
gic.Insert(0, gi3)



Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

See Also

© 2002-2014 ComponentOne, a division of GrapeCity. All Rights Reserved.