Hi all, i want to retrieve the class name of some std::type_info in my application. is there any function to help me with this within boost ? I looked for it in the boost 1.46.1 code but did not find anything. My problem is that UnDecorateSymbolName is not thread safe under Windows. Thank you in advance, Florent ________________________________ Arnold & Richter Cine Technik GmbH & Co. Betriebs KG Sitz: München - Registergericht: Amtsgericht München - Handelsregisternummer: HRA 57918 Persönlich haftender Gesellschafter: Arnold & Richter Cine Technik GmbH Sitz: München - Registergericht: Amtsgericht München - Handelsregisternummer: HRB 54477 Geschäftsführer: Franz Kraus; Dr. Martin Prillmann [http://www.arri.de/fileadmin/mail_images/CTBanner.gif] A new star is born – ALEXA the most versatile digital camera system. Get all the latest information from arridigital.com and YouTube.