紧急求助!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
zzdaa 2001-10-23 08:50:33 我在从dll导入的头文件中得到以下申明
long IFileUpload::FtpConnect(LPCTSTR bstrRemoteIP, long dwPort, LPCTSTR bstrUser, LPCTSTR bstrPwd, LPCTSTR bstrProxy)
{
long result;
static BYTE parms[] =
VTS_BSTR VTS_I4 VTS_BSTR VTS_BSTR VTS_BSTR;
InvokeHelper(0x1, DISPATCH_METHOD, VT_I4, (void*)&result, parms,
bstrRemoteIP, dwPort, bstrUser, bstrPwd, bstrProxy);
return result;
}
于是在初始化了一个pFileUpload指针以后,
用如下方式调用出错,为什么?
hRes= pFileUpload->FtpConnect(LPCTSTR("han_heqin"),21,LPCTSTR("748-domain\\han_heqin"),LPCTSTR("hhh"),LPCTSTR("162.105.170.57"));