This property defines the Unicodes which have Bidirectional Class as European Number
Characters like 0,1,2, etc. are listed under European Number Bidi Class.
168 Characters are present in European Number Bidi Class starting with the Unicode point U+0030 that represents the character 0.
Currently, as per latest version 15.0.0, Unicode supports 23 number of Bidi Class. Here are a few examples - Arabic Letter,Arabic Number,Block Separator, etc.