opcenum.idl

OPC 规范

// Generated .IDL file (by the OLE/COM Object Viewer)
// 
// typelib filename: OpcEnum.exe

[
  uuid(13486D43-4821-11D2-A494-3CB306C10000),
  version(1.1),
  helpstring("OpcEnum 1.1 Type Library")
]
library OpcEnumLib
{
    // TLib :     // TLib : OLE Automation : {00020430-0000-0000-C000-000000000046}
    importlib("stdole2.tlb");

    // Forward declare all types defined in this typelib
    interface IOPCServerList2;
    interface IOPCEnumGUID;
    interface IOPCServerList;
    interface IEnumGUID;

    [
      uuid(13486D51-4821-11D2-A494-3CB306C10000),
      helpstring("OpcEnum Class")
    ]
    coclass OpcServerList {
        [default] interface IOPCServerList2;
        interface IOPCServerList;
    };

    [
      odl,
      uuid(9DD0B56C-AD9E-43EE-8305-487F3188BF7A)
    ]
    interface IOPCServerList2 : IUnknown {
        HRESULT _stdcall EnumClassesOfCategories(
                        [in] unsigned long cImplemented, 
                        [in] GUID* rgcatidImpl, 
                        [in] unsigned long cRequired, 
                        [in] GUID* rgcatidReq, 
                        [out] IOPCEnumGUID** ppenumClsid);
        HRESULT _stdcall GetClassDetails(
                        [in] GUID* clsid, 
                        [out] LPWSTR* ppszProgID, 
                        [out] LPWSTR* ppszUserType, 
                        [out] LPWSTR* ppszVerIndProgID);
        HRESULT _stdcall CLSIDFromProgID(
                        [in] LPWSTR szProgId, 
                        [out] GUID* clsid);
    };

    [
      odl,
      uuid(55C382C8-21C7-4E88-96C1-BECFB1E3F483)
    ]
    interface IOPCEnumGUID : IUnknown {
        HRESULT _stdcall Next(
                        [in] unsigned long celt, 
                        [out] GUID* rgelt, 
                        [out] unsigned long* pceltFetched);
        HRESULT _stdcall Skip([in] unsigned long celt);
        HRESULT _stdcall Reset();
        HRESULT _stdcall Clone([out] IOPCEnumGUID** ppenum);
    };

    [
      odl,
      uuid(13486D50-4821-11D2-A494-3CB306C10000)
    ]
    interface IOPCServerList : IUnknown {
        HRESULT _stdcall EnumClassesOfCategories(
                        [in] unsigned long cImplemented, 
                        [in] GUID* rgcatidImpl, 
                        [in] unsigned long cRequired, 
                        [in] GUID* rgcatidReq, 
                        [out] IEnumGUID** ppenumClsid);
        HRESULT _stdcall GetClassDetails(
                        [in] GUID* clsid, 
                        [out] LPWSTR* ppszProgID, 
                        [out] LPWSTR* ppszUserType);
        HRESULT _stdcall CLSIDFromProgID(
                        [in] LPWSTR szProgId, 
                        [out] GUID* clsid);
    };

    [
      odl,
      uuid(0002E000-0000-0000-C000-000000000046)
    ]
    interface IEnumGUID : IUnknown {
        HRESULT _stdcall Next(
                        [in] unsigned long celt, 
                        [out] GUID* rgelt, 
                        [out] unsigned long* pceltFetched);
        HRESULT _stdcall Skip([in] unsigned long celt);
        HRESULT _stdcall Reset();
        HRESULT _stdcall Clone([out] IEnumGUID** ppenum);
    };
};