REBOL 3 Docs Guide Concepts Functions Datatypes Errors
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REBOL 3 Functions: found?

found?  value

Returns TRUE if value is not NONE.

Arguments:

value

See also:

find   pick  

Description

Returns false for all other values. Not usually required because most conditional function will accept a none as false and all other values as true, except pick.

if found? find luke@rebol.com ".com" [print "found it"]
found it


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