RemoveAt Method (GroupInfoCollection)

Removes the GroupInfo object from the collection at the specified index.

Syntax

Visual Basic
C#

'Declaration
 
Public Overridable Sub RemoveAt( _
   ByVal index As Integer _
)

'Usage
 
Dim instance As GroupInfoCollection
Dim index As Integer
 
instance.RemoveAt(index)

public virtual void RemoveAt( 
   int index
)

Parameters

index: Zero-based index of the GroupInfo object to remove

Exceptions

Exception	Description
System.IndexOutOfRangeException	Specified index is out of range; must be between 0 and the total number in the collection

Example

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

fpSpread1.ActiveSheet.GroupInfos.Add(gic[0]);

if (gic.Contains(gi)) {
    int i;
    gic.IndexOf(gi);
    gic.RemoveAt(i);
}

Visual Basic

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

FpSpread1.ActiveSheet.GroupInfos.Add(gic(0))

If gic.Contains(gi) Then
      Dim i As Integer
      gic.IndexOf(gi)
      gic.RemoveAt(i)
End If

Requirements

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

Reference

GroupInfoCollection Class
GroupInfoCollection Members