BreadCrumbTrail, classe (Microsoft.SharePoint.Portal.WebControls)

Article
02/01/2010

Obsolète.

Indicates where the correct area is in the portal site structure.

Espace de noms : Microsoft.SharePoint.Portal.WebControls
Assembly : Microsoft.SharePoint.Portal (dans microsoft.sharepoint.portal.dll)

Syntaxe

'Déclaration
<XmlRootAttribute(Namespace:="urn:schemas-microsoft-com:breadcrumbtrail")> _
<ObsoleteAttribute("Control is obsolete.  Please use asp:SiteMapPath instead")> _
<AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level:=AspNetHostingPermissionLevel.Minimal)> _
<SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel:=True)> _
Public NotInheritable Class BreadCrumbTrail
    Inherits WebPartLoc
'Utilisation
Dim instance As BreadCrumbTrail

[XmlRootAttribute(Namespace="urn:schemas-microsoft-com:breadcrumbtrail")] 
[ObsoleteAttribute("Control is obsolete.  Please use asp:SiteMapPath instead")] 
[AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel=true)] 
public sealed class BreadCrumbTrail : WebPartLoc

Remarques

Microsoft recommends that the user create Web Parts by using the BaseAreaWebPart class. Microsoft does not recommend subclassing this class.

Hiérarchie d'héritage

System.Object
   System.Web.UI.Control
     System.Web.UI.WebControls.WebControl
       System.Web.UI.WebControls.Panel
         System.Web.UI.WebControls.WebParts.Part
           System.Web.UI.WebControls.WebParts.WebPart
             Microsoft.SharePoint.WebPartPages.WebPart
               Microsoft.SharePoint.Portal.WebControls.WebPartLoc
                Microsoft.SharePoint.Portal.WebControls.BreadCrumbTrail

Sécurité des threads

Les membres statiques publics de ce type (Shared en Visual Basic) sont sécurisés au niveau des threads. Il n'est pas garanti que les membres d'instance soient sécurisés au niveau des threads.

Voir aussi

Référence

Membres BreadCrumbTrail
Microsoft.SharePoint.Portal.WebControls, espace de noms

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