411 REFERENCE · Wikibooks
Rebol Programming/length?
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USAGE:
LENGTH? series
DESCRIPTION:
Returns the length of the series from the current position.
LENGTH? is an action value.
ARGUMENTS:
series -- (Type: series port tuple bitset struct)
SOURCE CODE
length?: native[
{Returns the length of the series from the current position.}
series [series! port! tuple! bitset! struct!]
]