求助:请把C语言转成delphi的

Question

关键这句sizeof(NET_DVR_TIME) 不知道怎么转,    NET_DVR_SetDVRConfig(lLoginID, NET_DVR_SET_TIMECFG, 0, &CurTime, sizeof(NET_DVR_TIME));
在delphi中运行时,会有如下错误.
参数错误。SDK接口中给入的输入或输出参数为空。
C程序如下
typedef struct
{
DWORD dwYear;  
DWORD dwMonth;  
DWORD dwDay;  
DWORD dwHour;  
DWORD dwMinute;  
DWORD dwSecond;  
}NET_DVR_TIME, *LPNET_DVR_TIME;void CDlgCheckTime::OnButtonCheckTime() 
{
UpdateData(TRUE);
    NET_DVR_TIME CurTime;
    CurTime.dwYear = m_checkDate.GetYear();
    CurTime.dwMonth = m_checkDate.GetMonth();
    CurTime.dwDay = m_checkDate.GetDay();
    CurTime.dwHour = m_checkTime.GetHour();
    CurTime.dwMinute = m_checkTime.GetMinute();
    CurTime.dwSecond = m_checkTime.GetSecond();
    LONG lLoginID = g_pMainDlg->m_struDeviceInfo.lLoginID;
    NET_DVR_SetDVRConfig(lLoginID, NET_DVR_SET_TIMECFG, 0, &CurTime, sizeof(NET_DVR_TIME));}

Answer 1

delphi 中这样的
   NET_DVR_SetDVRConfig(0,NET_DVR_SET_TIMECFG,1,@CurTime,sizeof(curtime)) ;function NET_DVR_SetDVRConfig(lUserID: LongInt; 
                              dwCommand: LongInt; 
                              lChannel: LongInt; 
                              lpInBuffer: Pointer;
                              dwInBufferSize: LongInt):  BOOL ;stdcall;external 'HCNetSDK.dll'

Answer 2

Delphi也一样的有sizeof的