del método PublishingWeb.IsPublishingWeb

Comprueba el objeto SPWeb para comprobar si es un objeto PublishingWeb .

Espacio de nombres:  Microsoft.SharePoint.Publishing
Ensamblado:  Microsoft.SharePoint.Publishing (en Microsoft.SharePoint.Publishing.dll)

Sintaxis

'Declaración
Public Shared Function IsPublishingWeb ( _
    web As SPWeb _
) As Boolean
'Uso
Dim web As SPWeb
Dim returnValue As Boolean

returnValue = PublishingWeb.IsPublishingWeb(web)

public static bool IsPublishingWeb(
    SPWeb web
)

Parámetros

• web
  Tipo: Microsoft.SharePoint.SPWeb

  El objeto SPWeb que se va a validar.

Valor devuelto

Tipo: System.Boolean
true si la clase SPWeb admite que se incluyen en una instancia de PublishingWeb ; en caso contrario, false.

Excepciones

Excepción	Condición
[System.ArgumentNullException]	El SPWeb no puede ser null.

Comentarios

Este método comprueba la instancia de SPWeb para determinar si la publicación se ha activado la función en ella.

Se recomienda que utilice este método antes de llamar al método [T:Microsoft.SharePoint.Publishing.PublishingWeb.GetPublishingWeb(Microsoft.SharePoint.SPWeb)] .

Ejemplos

Este ejemplo muestra cómo establecer y guardar los valores de propiedad en una publicación Web. Antes de generar y ejecutar este ejemplo, compruebe que se ha habilitado la característica de publicación para el SPWeb, y que el defaultPageFileId es SPFile.UniqueId para la nueva página predeterminada.

using SPContentTypeId = Microsoft.SharePoint.SPContentTypeId;
using SPContentType = Microsoft.SharePoint.SPContentType;
using SPSite = Microsoft.SharePoint.SPSite;
using SPFile = Microsoft.SharePoint.SPFile;
using SPWeb = Microsoft.SharePoint.SPWeb;
using PublishingSite = Microsoft.SharePoint.Publishing.PublishingSite;
using PublishingWeb = Microsoft.SharePoint.Publishing.PublishingWeb;
using PageLayoutCollection = Microsoft.SharePoint.Publishing.PageLayoutCollection;
using PageLayout = Microsoft.SharePoint.Publishing.PageLayout;

namespace Microsoft.SDK.SharePointServer.Samples
{
    public static class PublishingWebCodeSamples
    {
        public static void SetPublishingWebProperties(SPWeb web, System.Guid defaultPageFileId)
        {
// Replace these variable values and input parameters
// with your own values.
string newTitle = "your Title";         // new PublishingWeb.Title value
string newDescription = "your Description";         // new PublishingWeb.Description value
bool resetInheritPageLayouts = true;    // new PublishingWeb.IsInheritingAvailablePageLayouts value
bool resetInheritWebTemplates = true;   // new PublishingWeb.IsInheritingAvailableWebTemplates value

// Validate the input parameters.
if (null == web)
{
    throw new System.ArgumentNullException("web");
}

// Get the PublishingWeb wrapper for the SPWeb 
// that was passed in.
PublishingWeb publishingWeb = null;
if (PublishingWeb.IsPublishingWeb(web))
{
    publishingWeb = PublishingWeb.GetPublishingWeb(web);
}
else
{
    throw new System.ArgumentException("The SPWeb must be a PublishingWeb", "web");
}

//  Retrieve the SPFile.
SPFile newDefaultPageFile = publishingWeb.Web.GetFile(defaultPageFileId);
if( (null == newDefaultPageFile) ||
    !newDefaultPageFile.Exists )
{
    throw new System.ArgumentException(
        "The Guid does not match an SPFile on the SPWeb",
        "defaultPageFileId");
}

// Set new values on the PublishingWeb.
publishingWeb.Title = newTitle;
publishingWeb.Description = newDescription;
publishingWeb.DefaultPage = newDefaultPageFile;
if( resetInheritPageLayouts && 
    !publishingWeb.IsInheritingAvailablePageLayouts  &&
    !publishingWeb.IsRoot)
{
    publishingWeb.InheritAvailablePageLayouts();
    System.Diagnostics.Debug.Assert(publishingWeb.IsInheritingAvailablePageLayouts);
}
if (resetInheritWebTemplates && 
    !publishingWeb.IsInheritingAvailableWebTemplates &&
    !publishingWeb.IsRoot)
{
    publishingWeb.InheritAvailableWebTemplates();
    System.Diagnostics.Debug.Assert(publishingWeb.IsInheritingAvailableWebTemplates);
}

// Save the new values on the PublishingWeb.
publishingWeb.Update();
        }
    }
}

Imports SPContentTypeId = Microsoft.SharePoint.SPContentTypeId
Imports SPContentType = Microsoft.SharePoint.SPContentType
Imports SPSite = Microsoft.SharePoint.SPSite
Imports SPFile = Microsoft.SharePoint.SPFile
Imports SPWeb = Microsoft.SharePoint.SPWeb
Imports PublishingSite = Microsoft.SharePoint.Publishing.PublishingSite
Imports PublishingWeb = Microsoft.SharePoint.Publishing.PublishingWeb
Imports PageLayoutCollection = Microsoft.SharePoint.Publishing.PageLayoutCollection
Imports PageLayout = Microsoft.SharePoint.Publishing.PageLayout

Namespace Microsoft.SDK.SharePointServer.Samples
    Public NotInheritable Class PublishingWebCodeSamples
        Private Sub New()
        End Sub
        Public Shared Sub SetPublishingWebProperties(ByVal web As SPWeb, ByVal defaultPageFileId As System.Guid)
' Replace these variable values and input parameters
' with your own values.
Dim newTitle As String = "your Title" ' new PublishingWeb.Title value
Dim newDescription As String = "your Description" ' new PublishingWeb.Description value
Dim resetInheritPageLayouts As Boolean = True ' new PublishingWeb.IsInheritingAvailablePageLayouts value
Dim resetInheritWebTemplates As Boolean = True ' new PublishingWeb.IsInheritingAvailableWebTemplates value

' Validate the input parameters.
If Nothing Is web Then
    Throw New System.ArgumentNullException("web")
End If

' Get the PublishingWeb wrapper for the SPWeb 
' that was passed in.
Dim publishingWeb As PublishingWeb = Nothing
If PublishingWeb.IsPublishingWeb(web) Then
    publishingWeb = PublishingWeb.GetPublishingWeb(web)
Else
    Throw New System.ArgumentException("The SPWeb must be a PublishingWeb", "web")
End If

'  Retrieve the SPFile.
Dim newDefaultPageFile As SPFile = publishingWeb.Web.GetFile(defaultPageFileId)
If (Nothing Is newDefaultPageFile) OrElse (Not newDefaultPageFile.Exists) Then
    Throw New System.ArgumentException("The Guid does not match an SPFile on the SPWeb", "defaultPageFileId")
End If

' Set new values on the PublishingWeb.
publishingWeb.Title = newTitle
publishingWeb.Description = newDescription
publishingWeb.DefaultPage = newDefaultPageFile
If resetInheritPageLayouts AndAlso (Not publishingWeb.IsInheritingAvailablePageLayouts) AndAlso (Not publishingWeb.IsRoot) Then
    publishingWeb.InheritAvailablePageLayouts()
    System.Diagnostics.Debug.Assert(publishingWeb.IsInheritingAvailablePageLayouts)
End If
If resetInheritWebTemplates AndAlso (Not publishingWeb.IsInheritingAvailableWebTemplates) AndAlso (Not publishingWeb.IsRoot) Then
    publishingWeb.InheritAvailableWebTemplates()
    System.Diagnostics.Debug.Assert(publishingWeb.IsInheritingAvailableWebTemplates)
End If

' Save the new values on the PublishingWeb.
publishingWeb.Update()
        End Sub
    End Class
End Namespace

Vea también

Referencia

clase PublishingWeb

Miembros PublishingWeb

Espacio de nombres Microsoft.SharePoint.Publishing