Hi A quick question about the BasicType enum in globalDefinitions.hpp. enum BasicType { T_BOOLEAN = 4, T_CHAR = 5, T_FLOAT = 6, T_DOUBLE = 7, T_BYTE = 8, T_SHORT = 9, T_INT = 10, T_LONG = 11, T_OBJECT = 12, T_ARRAY = 13, T_VOID = 14, T_ADDRESS = 15, T_NARROWOOP= 16, T_CONFLICT = 17, T_ILLEGAL = 99 }; Why are 0, 1, 2 and 3 missing? Regards Stephen