The Registry - System::Configuration::Postal Code Types node enables you to configure postal code formats by country. The 'Key' field for this node is bound to the preloaded countries list. The 'Label' field contains the corresponding postal code pattern defined using regular expressions. For more information, refer to Configuring Postal Code Types.
Information You can find more information at the Boost Regex library: http://www.boost.org/doc/libs/1_44_0/libs/regex/doc/html/boost_regex/syntax.html |