Invalidate Method (Column)

Invalidates the displayed cells and sends the message to repaint them.

Syntax

Visual Basic
C#

'Declaration
 
Public Sub Invalidate()

'Usage
 
Dim instance As Column
 
instance.Invalidate()

public void Invalidate()

Example

This example invalidates the specified column.

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

Visual Basic

FpSpread1.ActiveSheet.Columns(0).Invalidate()

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

Column Class
Column Members