Rebol Programming/edge-size?

USAGE:

EDGE-SIZE? face

DESCRIPTION:

Return total size of face edge (both sides), even if missing edge.

EDGE-SIZE? is a function value.

ARGUMENTS

  • face -- (Type: object)

SOURCE CODE

edge-size?: func [
    {Return total size of face edge (both sides), even if missing edge.} 
    face [object!]
][
    either face/edge [face/edge/size * 2] [0x0]
]
This article is issued from Wikibooks. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.