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SPC156901: Inherit ASPX Page from SharePoint 15 Assemblies

ASPX Pages should not inherit from previous or later version of Microsoft.SharePoint assemblies.

CheckId SPC156901
TypeName ASPXPageShouldInheritFromSharePointVersion15
Severity CriticalWarning
Type Solution

The ASPX page should inherit from version 15.0 of SharePoint Assemblies. See sample below:

<%@ Page language="C#" Inherits="Microsoft.SharePoint.Publishing.PublishingLayoutPage, Microsoft.SharePoint.Publishing, Version=15.0.0.0, Culture=neutral, PublicKeyToken=..." %>
...
<asp:Content ContentPlaceholderID="PlaceHolderAdditionalPageHead" runat="server">
...

To suppress this violation in XML SharePoint code add the following comment right before the XML tag which causes the rule violation. Learn more about SuppressMessage here.

<!-- "SuppressMessage":{"rule":"SPC156901:ASPXPageShouldInheritFromSharePointVersion15","justification":"Provide reason for suppression here"} -->
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