HtmlTextArea::AddParsedSubObject Method
Notifies the HtmlTextArea control that an object was parsed and adds the object to the HtmlTextArea control's ControlCollection object.
Assembly: System.Web (in System.Web.dll)
| Exception | Condition |
|---|---|
| HttpException | The object specified by the obj parameter can only be of the type LiteralControl or DataBoundLiteralControl. |
The AddParsedSubObject method adds an object to the HtmlTextArea control's ControlCollection if the object is of the type LiteralControl or DataBoundLiteralControl; otherwise, an HttpException is thrown.
The AddParsedSubObject method is primarily used by control developers extending the functionality of the HtmlTextArea control.
The following code example demonstrates how to override the AddParsedSubObject method in a custom HtmlTextArea server control so that it always determines whether the parsed object is of the type LiteralControl or DataBoundLiteralControl.
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.