REBOL Document

Any-block? - Function Summary


Summary:

Returns TRUE for any-block values.

Usage:

any-block? value

Arguments:

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

Description:

Returns FALSE for all other values.


    print any-block? [1 2]
    true


    print any-block? first [(1 2) 3]
    true


    print any-block? 'a/b/c
    true


    print any-block? 12
    false

Related:

any-function? - Returns TRUE for any-function values.
any-string? - Returns TRUE for any-string values.
any-type? - Returns TRUE for any-type values.
any-word? - Returns TRUE for any-word values.
block? - Returns TRUE for block values.
paren? - Returns TRUE for paren values.
path? - Returns TRUE for path values.


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