D:\VC\5-8\imu1\imu1\imu1\imu1\imu1Dlg.cpp(239) : error C2039: 'GetDC' : is not a member of 'CString'
D:\VC\5-8\imu1\imu1\imu1\imu1\imu1Dlg.cpp(239) : error C2039: 'GetDC' : is not a member of 'CString'
c:\program files\microsoft visual studio\vc98\mfc\include\afx.h(368) : see declaration of 'CString'
运行错误如上代码,是怎么回事,该如何改