REBOL Document

Function? - Function Summary


Summary:

Returns TRUE for function values.

Usage:

function? value

Arguments:

value - The value argument. (must be: any-type)

Description:

Returns FALSE for all other values.


    print function? :func
    true


    print function? "test"
    false

Related:

any-function? - Returns TRUE for any-function values.
type? - Returns a value's datatype.


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