Rebol Programming/value?

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USAGE:[edit | edit source]

VALUE? value 

DESCRIPTION:[edit | edit source]

Returns TRUE if the word has been set.

VALUE? is a native value.

ARGUMENTS[edit | edit source]

  • value -- (Type: any)

SOURCE CODE[edit | edit source]

value?: native[
    "Returns TRUE if the word has been set." 
    value
]