... member functions: int int int int int int int Excel( int Excel( int Excel( int Excel( int Excel( int Excel( int Excel( int xlfn); // xlfn, int xlfn, int xlfn, int xlfn, int xlfn, int xlfn, int not strictly ... how to get Excel to call into the DLL again in such a way that the C API is available 238 Excel Add -in Development in C/C++ 8 .5 WRAPPING THE C API The Excel4 () /Excel1 2() and Excel4 v() /Excel1 2v() ... doesn’t complain: 234 Excel Add -in Development in C/C++ int stdcall Excel4 v(int, xloper *, int, const xloper *[]); int stdcall Excel1 2v(int, xloper *, int, const xloper12 *[]); Table 8.4 Excel4 v()...