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WebFormsRootDesigner::AddControlToDocument Method

When overridden in a derived class, adds a Web server control to the Web Forms page.

Namespace:  System.Web.UI.Design
Assembly:  System.Design (in System.Design.dll)

public:
virtual String^ AddControlToDocument(
	Control^ newControl, 
	Control^ referenceControl, 
	ControlLocation location
) abstract

Parameters

newControl
Type: System.Web.UI::Control
The control to add to the Web Forms page.
referenceControl
Type: System.Web.UI::Control
The control relative to which newControl is added.
location
Type: System.Web.UI.Design::ControlLocation
A ControlLocation value that indicates the location for newControl relative to referenceControl.

Return Value

Type: 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.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

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.
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