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Content.ContentPlaceHolderID Property

  • Reference

Definition

Namespace:
System.Web.UI.WebControls
Assembly:
System.Web.dll

Gets or sets the ID of the ContentPlaceHolder control that is associated with the current content.

public:
 property System::String ^ ContentPlaceHolderID { System::String ^ get(); void set(System::String ^ value); };
[System.Web.UI.Themeable(false)]
public string ContentPlaceHolderID { get; set; }
[<System.Web.UI.Themeable(false)>]
member this.ContentPlaceHolderID : string with get, set
Public Property ContentPlaceHolderID As String

Property Value

String

A string containing the ID of the ContentPlaceHolder associated with the current content. The default is an empty string ("").

Attributes
ThemeableAttribute

Exceptions

NotSupportedException

An attempt was made to set the property at run time.

Examples

The following code example shows how to use the ContentPlaceHolderID property of a ContentPlaceHolder control in an ASP.NET Web page.

This code example is part of a larger example provided for the Content class.

<%@ Page Language="C#" MasterPageFile="~/MasterPageSample_1cs.master" Title="Content Page"%>  

<asp:content   
    runat="server"  
    contentplaceholderid="ContentPlaceHolder1" >Hello, Master Pages!</asp:content>  

<%@ Page Language="VB" MasterPageFile="~/MasterPageSample_1vb.master" Title="Content Page"%>  

<asp:content   
    runat="server"  
    contentplaceholderid="ContentPlaceHolder1" >Hello, Master Pages!</asp:content>

Remarks

All content that is encapsulated by the Content control renders within the referenced ContentPlaceHolder control in a master page. A Content control is not added to the control hierarchy at runtime.

This property cannot be set by themes or style sheet themes. For more information, see ThemeableAttribute and ASP.NET Themes and Skins.

Applies to

See also