HttpRuntimeSection.EnableVersionHeader Property (System.Web.Configuration)

.NET Framework Class Library

HttpRuntimeSection..::.EnableVersionHeader Property

Gets or sets a value that indicates whether ASP.NET should output a version header.

Namespace: System.Web.Configuration
Assembly: System.Web (in System.Web.dll)

Syntax

Visual Basic (Declaration)

<ConfigurationPropertyAttribute("enableVersionHeader", DefaultValue := True)> _
Public Property EnableVersionHeader As Boolean

Visual Basic (Usage)

Dim instance As HttpRuntimeSection
Dim value As Boolean

value = instance.EnableVersionHeader

instance.EnableVersionHeader = value

[ConfigurationPropertyAttribute("enableVersionHeader", DefaultValue = true)]
public bool EnableVersionHeader { get; set; }

Visual C++

[ConfigurationPropertyAttribute(L"enableVersionHeader", DefaultValue = true)]
public:
property bool EnableVersionHeader {
    bool get ();
    void set (bool value);
}

JScript

public function get EnableVersionHeader () : boolean
public function set EnableVersionHeader (value : boolean)

Property Value

Type: System..::.Boolean
true if the output of the version header is enabled; otherwise, false. The default value is true.

Remarks

This attribute is used by Visual Studio to determine which version of ASP.NET is in use. It is not necessary for production sites and can be disabled.

Examples

The following example shows how to use the EnableVersionHeader property.

Visual Basic

' Get the EnableVersionHeader property value.
Response.Write("EnableVersionHeader: " & _
  configSection.EnableVersionHeader & "<br>")

' Set the EnableVersionHeader property value to false
configSection.EnableVersionHeader = False

// Get the EnableVersionHeader property value.
Response.Write("EnableVersionHeader: " +
  configSection.EnableVersionHeader + "<br>");

// Set the EnableVersionHeader property value to false
configSection.EnableVersionHeader = false;

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Framework

Supported in: 3.5, 3.0, 2.0

Reference

HttpRuntimeSection Class

HttpRuntimeSection Members

System.Web.Configuration Namespace

Other Resources

httpRuntime Element (ASP.NET Settings Schema)

Assembly Versioning