Unpublish a node, by removing it from the runtime xml index. Note, prior to this the Document should be marked unpublished by setting the publish propertyon the document object to false

Public Shared Sub UnPublishSingleNode ( _
	DocumentId As Integer _
)

public static void UnPublishSingleNode (
	int DocumentId
)

public:
static void UnPublishSingleNode (
	int DocumentId
)