According to [the docs][1], the availability of that feature of PCRE is gated by two Booleans: > If PCRE is compiled with Unicode property support, and the PCRE_UCP option is set... [1]: https://pcre.org/original/doc/html/pcrepattern.html#SEC5
According to [the docs][1], the availability of that feature of PCRE is gated by two Booleans: > If PCRE is compiled with Unicode property support, and the PCRE_UCP option is set... [1]: https://pcre.org/original/doc/html/pcrepattern.html#SEC5