<br><font size=2 face="sans-serif">Hello,</font> <br> <br><font size=2 face="sans-serif">EventTypeis a string and </font><font size=3>CurrencyEventPtr </font><font size=2 face="sans-serif">is just shared_ptr. CurrencyCouple is just a class, nothing special.</font> <br> <br><font size=2 face="sans-serif">typdef std::string EventType;</font> <br><font size=2 face="sans-serif">typedef boost::shared_ptr<CurrencyEvent> </font><font size=3>CurrencyEventPtr;</font> <br> <br> <br><font size=2 face="sans-serif">Thanks for help</font><font face="monospace"><br> ___________________________________________________________<br> This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and delete this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is prohibited.<br> <br> Please refer to http://www.bnpparibas.co.uk/en/information/legal_information.asp?Code=ECAS-845C5H for additional disclosures.</font>