411 REFERENCE · Wikibooks
Rebol Programming/found?
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
USAGE:
FOUND? value
DESCRIPTION:
Returns TRUE if value is not NONE.
FOUND? is a function value.
ARGUMENTS
value -- (Type: any)
SOURCE CODE
found?: func [
"Returns TRUE if value is not NONE."
value
][
not none? :value
]