Add Method (Columns)

Adds a new column or range of columns.

Syntax

Visual Basic
C#

'Declaration
 
Public Sub Add( _
   ByVal index As Integer, _
   ByVal count As Integer _
)

'Usage
 
Dim instance As Columns
Dim index As Integer
Dim count As Integer
 
instance.Add(index, count)

public void Add( 
   int index,
   int count
)

Parameters

index: Column index at which to start
count: Number of columns to add

Example

This example adds a column to the active sheet.

fpSpread1.ActiveSheet.ColumnCount = 1;

fpSpread1.ActiveSheet.Columns[0].Add();

Visual Basic

fpSpread1.ActiveSheet.ColumnCount = 1

FpSpread1.ActiveSheet.Columns(0).Add()

Requirements

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

Columns Class
Columns Members

User-Task Documentation

Adding a Row or Column