SoTextureEnabledElement(3) on Linux
The text 35613be15d58, as Debian 7 (Wheezy) shipped it. The page shows this text now.
The SoTextureEnabledElement class is an element which stores whether texturing is enabled or not. Be aware that this class is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.