错误信息： --------------------Configuration: Multiply1 - Win32 Release-------------------- Compiling... Multiply1.cpp D:\050518毕业设计\zeng\淑英的毕业设计\Multiply1-04_6_4\Multiply1View.h(78) : error C2509: 'GetDocument' : member function not declared in 'CMultiply1View' D:\050518毕业设计\zeng\淑英的毕业设计\Multiply1-04_6_4\Multiply1View.h(13) : see declaration of 'CMultiply1View' Error executing cl.exe.

Multiply1.exe - 1 error(s), 0 warning(s)

源程序中被报错的地方： (13)class CMultiply1View : public CFormView (78)#ifndef _DEBUG // debug version in Multiply1View.cpp inline CMultiply1Doc* CMultiply1View::GetDocument() { return (CMultiply1Doc*)m_pDocument; } #endif