//?DataCallbackSink.cpp?:?Implementation?of?CDataCallbackSink
#include?“DataCallbackSink.h“

/////////////////////////////////////////////////////////////////////////////
//?CDataCallbackSink

HRESULT?STDMETHODCALLTYPE?CDataCallbackSink::OnDataChange（
??????/*?[in]?*/?DWORD?dwTransid
??????/*?[in]?*/?OPCHANDLE?hGroup
??????/*?[in]?*/?HRESULT?hrMasterquality
??????/*?[in]?*/?HRESULT?hrMastererror
??????/*?[in]?*/?DWORD?dwCount
??????/*?[size_is][in]?*/?OPCHANDLE?__RPC_FAR?*phClientItems
??????/*?[size_is][in]?*/?VARIANT?__RPC_FAR?*pvValues
??????/*?[size_is][in]?*/?WORD?__RPC_FAR?*pwQualities
??????/*?[size_is][in]?*/?FILETIME?__RPC_FAR?*pftTimeStamps
??????/*?[size_is][in]?*/?HRESULT?__RPC_FAR?*pErrors）
{
???if?（FEvDataChange?!=?NULL）
	???FEvDataChange（dwTransid?hGroup?hrMasterquality?hrMastererror
????????????????????dwCount?phClientItems?pvValues?pwQualities
????????????????????pftTimeStamps?pErrors）;
???return?S_OK;
}

HRESULT?STDMETHODCALLTYPE?CDataCallbackSink::OnReadComplete（
??????/*?[in]?*/?DWORD?dwTransid
??????/*?[in]?*/?OPCHANDLE?hGroup
??????/*?[in]?*/?HRESULT?hrMasterquality
??????/*?[in]?*/?HRESULT?hrMastererror
??????/*?[in]?*/?DWORD?dwCount
??????/*?[size_is][in]?*/?OPCHANDLE?__RPC_FAR?*phClientItems
??????/*?[size_is][in]?*/?VARIANT?__RPC_FAR?*pvValues
??????/*?[size_is][in]?*/?WORD?__RPC_FAR?*pwQualities
??????/*?[size_is][in]?*/?FILETIME?__RPC_FAR?*pftTimeStamps
??????/*?[size_is][in]?*/?HRESULT?__RPC_FAR?*pErrors）
{
???if?（FEvReadComplete?!=?NULL）
	???FEvReadComplete（dwTransid?hGroup?hrMasterquality?hrMastererror
??????????????????????dwCount?phClientItems?pvValues?pwQualities
??????????????????????pftTimeStamps?pErrors）;
???return?S_OK;
}

HRESULT?STDMETHODCALLTYPE?CDataCallbackSink::OnWriteComplete（
??????/*?[in]?*/?DWORD?dwTransid
??????/*?[in]?*/?OPCHANDLE?hGroup
??????/*?[in]?*/?HRESULT?hrMastererr
??????/*?[in]?*/?DWORD?dwCount
??????/*?[size_is][in]?*/?OPCHANDLE?__RPC_FAR?*pClienthandles
??????/*?[size_is][in]?*/?HRESULT?__RPC_FAR?*pErrors）
{
???if?（FEvWriteComplete?!=?NULL）
	???FEvWriteComplete（dwTransid?hGroup?hrMastererr?dwCount
???????????????????????pClienthandles?pErrors）;
???return?S_OK;
}

HRESULT?STDMETHODCALLTYPE?CDataCallbackSink::OnCancelComplete（
??????/*?[in]?*/?DWORD?dwTransid
??????/*?[in]?*/?OPCHANDLE?hGroup）
{
???if?（FEvCancelComplete?!=?NULL）
	???FEvCancelComplete（dwTransid?hGroup）;
???return?S_OK;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????3140??2011-07-07?15:59??OPClient.res

?????文件???????1032??2002-09-11?08:28??OPClient.tlb

?????文件???????2174??2002-09-11?08:28??OPClient_TLB.cpp

?????文件???????3683??2002-09-11?08:28??OPClient_TLB.h

?????文件???????2306??2011-07-09?16:05??多余的話.txt

?????文件??????12545??2011-07-09?15:48??bin\COPCClient.cpp

?????文件?????675328??2011-07-07?16:53??bin\OPClient.exe

?????文件??????15734??1998-10-01?14:19??opc\OPCCOMN.H

?????文件???????1179??1998-10-01?14:19??opc\Opccomn_i.c

?????文件??????93689??1998-10-14?12:15??opc\OPCDA.H

?????文件???????2167??1998-10-14?12:15??opc\Opcda_i.c

?????文件???????4441??1998-09-29?10:27??opc\OpcError.h

?????文件???????5238??2002-09-11?08:33??CustomSinks.h

?????文件???????2518??2000-03-14?11:50??DataCallbackSink.cpp

?????文件???????5115??2011-07-04?08:52??DataCallbackSink.h

?????文件????????436??2011-07-04?08:17??deltemp.bat

?????文件??????23785??2011-07-07?16:05??Main.cpp

?????文件???????2389??2011-07-09?15:44??Main.dfm

?????文件???????5776??2011-07-07?10:40??Main.h

?????文件???????9532??2011-07-09?15:47??OPClient.bpr

?????文件????????970??2011-07-09?15:46??OPClient.cpp

?????目錄??????????0??2011-07-09?16:06??bin

?????目錄??????????0??2011-07-02?09:22??opc

-----------?---------??----------?-----??----

???????????????873177????????????????????23