SpreadsheetGear 2023
Invalidate() Method


SpreadsheetGear.Windows.Forms Namespace > WorkbookView Class > Invalidate Method : Invalidate() Method
Invalidates the cached WorkbookView drawing state and calls Control.Invalidate() which invalidates the surface of the WorkbookView and causes the WorkbookView to be redrawn. This causes the entire WorkbookView to be laid out and redrawn.
Syntax
'Declaration
 

Public Overloads Shadows Sub Invalidate() 
'Usage
 

Dim instance As WorkbookView
 
instance.Invalidate()
public new void Invalidate()
Remarks
This method is thread safe and may be called by non-UI threads.
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

WorkbookView Class
WorkbookView Members
Overload List
Update Method
Refresh Method

 

 

See our live ASP.NET Excel Reporting, Excel Charting, Dashboards from Charts and Ranges, Excel Calculation and Excel to DataGrid Samples.

Copyright © 2003-2023 SpreadsheetGear LLC. All Rights Reserved.
SpreadsheetGear® is a registered trademark and Spreadsheet Gear is a trademark of SpreadsheetGear LLC.
Microsoft, Microsoft Excel, Visual Studio and the Visual Studio logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.

Send Feedback