Hello, Is there a way to detect virtual inheritance? The list of "bases" does not give me any hint on it. ------------------------------------------------------------ Pere Mato CERN, PH Department, CH 1211 Geneva 23, Switzerland e-mail: Pere.Mato at cern.ch tel: +41 22 76 78696 fax: +41 22 76 79425 gsm: +41 76 48 70855