请问过路高手,我已经注册了indy9,为什么报这个错,原因何在?送分:
[C++ Error] Main.cpp(230): E2316 'Username' is not a member of 'TIdFTP'
[C++ Error] Main.cpp(270): E2316 'DirectoryListing' is not a member of 'TIdFTP'
[C++ Error] Main.cpp(272): E2316 'DirectoryListing' is not a member of 'TIdFTP'