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

tuple?  value

Returns TRUE if it is this type.

Arguments:

value [any-type!]

See also:

type?  

Description

Returns FALSE for all other values.

print tuple? 1.2.3.4
true
version: 0.1.0
if tuple? version [print version]
0.1.0


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