AddColumns Method (IRangeSupport) | Spread Windows Forms 13.0 Product Documentation

AddColumns Method (IRangeSupport)

In This Topic

Adds columns of cells after the specified column.

Syntax

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

Example

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

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

Reference

IRangeSupport Interface
IRangeSupport Members

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