Count Property (Columns)

Gets or sets the number of columns in the collection.

Syntax

Visual Basic
C#

'Declaration
 
Public Property Count As Integer

'Usage
 
Dim instance As Columns
Dim value As Integer
 
instance.Count = value
 
value = instance.Count

public int Count {get; set;}

Property Value

Integer number of columns in the collection

Example

This example sets the number of columns in the spreadsheet to four, uses the Item property change the BackColor of several of the columns and returns the Default and Parent properties to text boxes.

FpSpread1.Columns.Count=4;
FpSpread1.Columns[0].BackColor=Color.Yellow;
FpSpread1.Columns[1,2].BackColor=Color.YellowGreen;
TextBox1.Text=Convert.ToString(FpSpread1.Columns.Default);
TextBox2.Text=Convert.ToString(FpSpread1.Columns.Parent);

Visual Basic

FpSpread1.Columns.Count=4
FpSpread1.Columns.Item(0).BackColor=Color.Yellow
FpSpread1.Columns(1,2).BackColor=Color.YellowGreen
TextBox1.Text=Convert.ToString(FpSpread1.Columns.Default)
TextBox2.Text=Convert.ToString(FpSpread1.Columns.Parent)

Requirements

Target Platforms: Windows 7, Windows 8, Windows 10, Windows Vista, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows XP Professional

Reference

Columns Class
Columns Members
Count Property