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 Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

Column Class
Column Members