pcre:re_config/1

Extract configuration information from the pcre library. Term is of the form Name(Value). Name is derived from the PCRE_CONFIG_* constant after removing =PCRE_CONFIG_= and mapping the name to lower case, e.g. utf8, unicode_properties, etc. Value is either a Prolog boolean, integer or atom.

Finally, the functionality of pcre_version() is available using the configuration name version.

See also: - `man pcreapi` for details