HtmlTable::HtmlTableRowControlCollection::Add Method
Adds the specified Control object to the collection.
Assembly: System.Web (in System.Web.dll)
| Exception | Condition |
|---|---|
| ArgumentException | The added control must be of type HtmlTableRow. |
The added control can only be an HtmlTableRow control; otherwise, an ArgumentException exception is thrown.
The following code example demonstrates how to create a custom HtmlTable::HtmlTableRowControlCollection collection that overrides the Add method so that when rows are added to a table, they are always added at the beginning of the table's row collection. Notice how the custom Add method calls the base class's AddAt method with the index parameter equal to 0.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.