https://www.hypercard.center/HyperTalkReference/functions/length
length | HyperTalk Reference | The HyperCard Center
HyperTalk reference entry for length, the HyperCard scripting language.
lengthhypertalkreferencehypercardcenter
https://wiki.xxiivv.com/site/hypertalk.html
XXIIVV — hypertalk
By Devine Lu Linvega
hypertalk