Detect support for background-attachment: fixed?

Question

Is there a way to detect browser support for background-attachment: fixed?

Edit: Although this feature is widely supported on desktop browsers it is poorly supported

Answer 1

http://www.w3schools.com/cssref/pr_background-attachment.asp

There are pictures of the major browser icons a little bit down the page. The images aren't greyed out for any of the icons. It says that it is supported in all browsers