WebFormsRootDesigner.AddControlToDocument Method (Control, Control, ControlLocation)
When overridden in a derived class, adds a Web server control to the Web Forms page.
Assembly: System.Design (in System.Design.dll)
public abstract string AddControlToDocument( Control newControl, Control referenceControl, ControlLocation location )
The control to add to the Web Forms page.
The control relative to which newControl is added.
Return ValueType: System.String
The ID of the control that was added.
Although a control might already have an ID assigned to it, if there is already a control in the Web Forms page with the same ID, a new ID is assigned.
Available since 2.0