C++Builder 就不懂啦,VC里是用
[out,retval]_Recordset **ppRecordset
就可以 需要import"msado15.idl"
远程调用把msado15_i.c,和 msado15_p.c编译进PROXY/STUB工程中
不知道有没有帮助
[out,retval]_Recordset **ppRecordset
就可以 需要import"msado15.idl"
远程调用把msado15_i.c,和 msado15_p.c编译进PROXY/STUB工程中
不知道有没有帮助
TVariant *lpRs;
define a TADOQuery;
*lpRs = ADOQuery->Recordset;
Client:
ADOQuery->Recordset = (_di_IUnknown )lpRs;