This property defines the Unicodes which have Rejang script
Characters like ꤰ,ꤱ,ꤲ, etc. are listed under Rejang Script.
37 Characters are present in Rejang Script starting with the Unicode point U+A930 that represents the character ꤰ.
Currently, as per latest version 15.0.0, Unicode supports 164 number of Script. Here are a few examples - Adlam,Ahom,Anatolian Hieroglyphs, etc.