gdk:pixbuf-animation-is-static-image (animation)

animation -- a gdk-pixbuf:pixbuf-animation object

True if the animation was really just an image.

If you load a file with the gdk-pixbuf:pixbuf-animation-new-from-file function and it turns out to be a plain, unanimated image, then this function will return true. Use the gdk-pixbuf:pixbuf-animation-static-image function to retrieve the image.