Sign - is Waxed (Property) (Expression) — Lusk
Addon: Lusk · Category: Expression · Since: 1.3
Syntax
[the] [sign] [is] waxed [state|property] of %blocks/blockstates/itemtypes%Description
Returns whether or not the provided signs are waxed. Can be set and reset (which makes it not waxed).
Examples
broadcast editable state of target block