AddColumns Method (IRangeSupport)

Visual Basic
C#

'Declaration
 
Sub AddColumns( _
   ByVal column As Integer, _
   ByVal columnCount As Integer _
)

'Usage
 
Dim instance As IRangeSupport
Dim column As Integer
Dim columnCount As Integer
 
instance.AddColumns(column, columnCount)

void AddColumns( 
   int column,
   int columnCount
)

Parameters

column: Column index of column after which to add columns
columnCount: Number of columns to add

This example adds columns and rows to the active sheet with the range support interface.

C#

FarPoint.Win.Spread.Model.IRangeSupport irs;
DialogResult dlg;
irs = (FarPoint.Win.Spread.Model.IRangeSupport)fpSpread1.ActiveSheet.Models.Data;
fpSpread1.ActiveSheet.ColumnCount = 2;
fpSpread1.ActiveSheet.RowCount = 2;
dlg = MessageBox.Show("Do you want to add some columns and rows?", "AddColumns", MessageBoxButtons.YesNo);
if (dlg == DialogResult.Yes)
{
irs.AddColumns(1, 3);
irs.AddRows(1, 3);
}

Visual Basic

Dim irs As FarPoint.Win.Spread.Model.IRangeSupport
Dim dlg As DialogResult
irs = FpSpread1.ActiveSheet.Models.Data
FpSpread1.ActiveSheet.ColumnCount = 2
FpSpread1.ActiveSheet.RowCount = 2
dlg = MessageBox.Show("Do you want to add some columns and rows?", "AddColumns", MessageBoxButtons.YesNo)
If dlg = DialogResult.Yes Then
irs.AddColumns(1, 3)
irs.AddRows(1, 3)
End If

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

IRangeSupport Interface
IRangeSupport Members