portray/1 hook:- multifile portray/1.
portray(+Term)
A way for the user to over-ride the default behavior of print/1.
Note that print/1 always calls
portray in module user. Therefore, to be visible to
print/1, portray must either be defined in or imported
into module user. See the reference page for print/1 for
information on what happens if portray/1 fails.
If you would like lists of character codes printed by print/1
using double-quote notation, you should include library(printchars)
(see lib-abs) as part of your version of portray/1.
If portray/1 is defined, it is called from:
print/1 (default is write/1)
writeq/1. see QU_messages for full details)
writeq/1. See QU_messages
for full details)
print/1
ref-iou-tou-por