This property defines the Unicodes which have Kawi script
Characters like 𑼀,𑼁,𑼂, etc. are listed under Kawi Script.
86 Characters are present in Kawi Script starting with the Unicode point U+11F00 that represents the character 𑼀.
Currently, as per latest version 15.0.0, Unicode supports 164 number of Script. Here are a few examples - Adlam,Ahom,Anatolian Hieroglyphs, etc.