/* this file contains the actual definitions of */

/* the IIDs and CLSIDs */



/* link this file in with the server and any clients */





/* File created by MIDL compiler version 3.01.75 */

/* at Wed Oct 14 12:14:58 1998

 */

/* Compiler settings for opcda.idl:

    Oicf (OptLev=i2), W1, Zp8, env=Win32, ms_ext, c_ext

    error checks: none

*/

//@@MIDL_FILE_HEADING(  )

#ifdef __cplusplus

extern "C"{

#endif 





#ifndef __IID_DEFINED__

#define __IID_DEFINED__



typedef struct _IID

{

    unsigned long x;

    unsigned short s1;

    unsigned short s2;

    unsigned char  c[8];

} IID;



#endif // __IID_DEFINED__



#ifndef CLSID_DEFINED

#define CLSID_DEFINED

typedef IID CLSID;

#endif // CLSID_DEFINED



const IID IID_IOPCServer = {0x39c13a4d,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IOPCServerPublicGroups = {0x39c13a4e,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IOPCBrowseServerAddressSpace = {0x39c13a4f,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IOPCGroupStateMgt = {0x39c13a50,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IOPCPublicGroupStateMgt = {0x39c13a51,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IOPCSyncIO = {0x39c13a52,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IOPCAsyncIO = {0x39c13a53,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IOPCItemMgt = {0x39c13a54,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IEnumOPCItemAttributes = {0x39c13a55,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IOPCDataCallback = {0x39c13a70,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IOPCAsyncIO2 = {0x39c13a71,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID IID_IOPCItemProperties = {0x39c13a72,0x011e,0x11d0,{0x96,0x75,0x00,0x20,0xaf,0xd8,0xad,0xb3}};





const IID LIBID_OPCDA = {0xB28EEDB2,0xAC6F,0x11d1,{0x84,0xD5,0x00,0x60,0x8C,0xB8,0xA7,0xE9}};





#ifdef __cplusplus

}

#endif



