WebFormsRootDesigner.AddControlToDocument Method

Reference

Definition

Namespace:: System.Web.UI.Design

Assembly:: System.Design.dll

Important

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

public:
 abstract System::String ^ AddControlToDocument(System::Web::UI::Control ^ newControl, System::Web::UI::Control ^ referenceControl, System::Web::UI::Design::ControlLocation location);

public abstract string AddControlToDocument(System.Web.UI.Control newControl, System.Web.UI.Control referenceControl, System.Web.UI.Design.ControlLocation location);

abstract member AddControlToDocument : System.Web.UI.Control * System.Web.UI.Control * System.Web.UI.Design.ControlLocation -> string

Public MustOverride Function AddControlToDocument (newControl As Control, referenceControl As Control, location As ControlLocation) As String

Parameters

newControl: Control

The control to add to the Web Forms page.

referenceControl: Control

The control relative to which newControl is added.

location: ControlLocation

A ControlLocation value that indicates the location for newControl relative to referenceControl.

Returns

String

The ID of the control that was added.

Remarks

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.

Applies to

Продукт	Версії
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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