SP.ContentType.sealed property (sp.js)

Gets or sets whether the content type can be modified.

Applies to: apps for SharePoint | SharePoint Foundation 2013 | SharePoint Server 2013

var value = SP.ContentType.get_sealed ()
var value = SP.ContentType.set_sealed ()

Return value

true if the content type is sealed; otherwise false.


You must have administrative rights to the site collection to unseal and edit a content type that is defined as sealed.

For more information, see Content Type Change Control.

REST resource endpoint

Endpoint URI structure


HTTP requests

This resource supports the following HTTP commands:

  • POST

POST syntax

POST http://<sitecollection>/<site>/_api/web/lists(listid)/contenttypes(contenttypeid)/sealed

GET syntax

GET http://<sitecollection>/<site>/_api/web/lists(listid)/contenttypes(contenttypeid)/sealed