3.1.5.36.2.1.2 DemoteFromNews

Return Type: CSOM Boolean

Updates the promoted state of the site page to 0. On success MUST return true. If the site page already has promoted state as 0, MUST return true. If the site page is not checked out to the current user, the server MUST throw Microsoft.SharePoint.Client.ClientServiceException with ErrorInformation.HttpStatusCode set to 409.

Parameters: None