错误求助。E:\SCommTest\OnButtonManualsend.cpp(19) : error C2039: 'IDD' : is not a member of 'OnButtonManualsend'
E:\SCommTest\OnButtonManualsend.cpp(19) : error C2039: 'IDD' : is not a member of 'OnButtonManualsend'
e:\scommtest\onbuttonmanualsend.h(13) : see declaration of 'OnButtonManualsend'
E:\SCommTest\OnButtonManualsend.cpp(19) : error C2065: 'IDD' : undeclared identifier
"is not a member of 'OnButtonManualsend'","see declaration of 'OnButtonManualsend'","undeclared identifier",这三个短语各是什么意思,通俗些的,怎么造成的,平时解决办法是什么。请教高手答疑解惑,谢谢啊!!!!!
初学者,急求!!!!