This property defines the Unicodes which have Sinhala script
Characters like ඁ,ං,ඃ, etc. are listed under Sinhala Script.
111 Characters are present in Sinhala Script starting with the Unicode point U+0D81 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.