Returns true if the named property exists for the Unit.

Has Unit Property (Property name, text) in unit (unit name, text) returns boolean

if (has unit property “abbreviated name” in unit “my unit with long name”) then
  write log “the abbreviated name of the unit is “ & (get unit property “abbreviated name” in unit “my unit with long name”)
else
  write log “There is no abbreviated name for this unit"
end if

• set unit property
• get unit property
• remove unit property
• unit property names from