Hello, Adriano. Key holder example can be made more simple and readable by using multiple inheritance. With normal classes I would do it this way:
class CryptKeyHolder: public IKeyHolderPlugin, public ICryptKeyCallback Is it possible with CLOOP templates? -- WBR, SD. ------------------------------------------------------------------------------ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel