SPWebTemplate.IsSubWebOnly Property
Windows SharePoint Services 3
Gets a value that indicates whether the site definition configuration or site template is applicable only to subsites created within the site collection.
Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in microsoft.sharepoint.dll)
Assembly: Microsoft.SharePoint (in microsoft.sharepoint.dll)
If the SPWebTemplate represents a site definition configuration, this property corresponds to the SubWebOnly attribute of a <Configuration> element in a WebTemp*.xml file. (See WebTemp.xml for more information.) If the attribute is not present, then the property is false.
If the SPWebTemplate represents a site template, this property always returns false.