This property defines the Unicodes which belongs to Kannada block
Characters like ಀ,ಁ,ಂ, etc. are listed under Kannada Block.
104 Characters are present in Kannada Block starting with the Unicode point U+0C80 that represents the character ಀ.
Currently, as per latest version 15.0.0, Unicode supports 328 number of Block. Here are a few examples - Latin Extended E,Adlam,Aegean Numbers, etc.