Rebol Programming/head

USAGE:

HEAD series

DESCRIPTION:

Returns the series at its head.

HEAD is an action value.

ARGUMENTS

  • series -- (Type: series port)

SOURCE CODE

head: native[
    "Returns the series at its head." 
    series [series! port!]
]
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.