SPIisSettings Class
Represents the Internet Information Services (IIS) authentication settings that are shared across all front-end Web servers for a specific URL zone, which can be modified and propagated by re-provisioning the Web application.
Inheritance Hierarchy
System.Object
Microsoft.SharePoint.Administration.SPAutoSerializingObject
Microsoft.SharePoint.Administration.SPIisSettings
Namespace: Microsoft.SharePoint.Administration
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel := True)> _
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel := True)> _
Public NotInheritable Class SPIisSettings _
Inherits SPAutoSerializingObject
Dim instance As SPIisSettings
[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel = true)]
[SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel = true)]
public sealed class SPIisSettings : SPAutoSerializingObject
Remarks
Use the CreateFromExistingWebSite method to create an SPIisSettings object for a specified IIS Web site, or use the IisSettings property of the SPWebApplication class to return the IIS settings for a particular URL zone. To return the settings for a specific zone, you can specify an SPUrlZone value as an indexer on the IisSettings property.
Setting a property value of the SPIisSettings class, such as AllowAnonymous, does not automatically propagate the new value to all IIS Web sites across all front-end Web servers. The properties are applied to IIS Web sites only after the Web application is re-provisioned.
Examples
The following example displays, in a console application, the virtual directory path for the Default URL zone of a specified Web application.
Dim uri = New Uri("http://MyServer")
Dim webApplication As SPWebApplication = SPWebApplication.Lookup(uri)
Dim iis As SPIisSettings = webApplication.IisSettings(SPUrlZone.Default)
Console.Write(iis.Path + " == " + iis.PreferredInstanceId.ToString())
System.Uri uri = new Uri("http://MyServer");
SPWebApplication webApplication = SPWebApplication.Lookup(uri);
SPIisSettings iis = webApplication.IisSettings[SPUrlZone.Default];
Console.Write(iis.Path + " == " + iis.PreferredInstanceId.ToString());
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.