| Overload | Description | 
|---|---|
| Add(WebGridColumn) | Add an WebGridColumnSet object into the WebGridColumnSet collection. | 
| Add(String) | Creates a new WebGridColumnSet object in the collection and initializes its Name value. | 
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family