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23 lines
1.3 KiB
C#
23 lines
1.3 KiB
C#
namespace OPCDA.Interface
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{
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using OPCDA;
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using System;
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using System.Runtime.InteropServices;
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[ComImport, Guid("39c13a4f-011e-11d0-9675-0020afd8adb3"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown), ComVisible(true)]
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internal interface IOPCBrowseServerAddressSpace
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{
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[PreserveSig]
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int QueryOrganization([MarshalAs(UnmanagedType.U4)] out OPCNAMESPACETYPE pNameSpaceType);
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[PreserveSig]
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int ChangeBrowsePosition([In, MarshalAs(UnmanagedType.U4)] OPCBROWSEDIRECTION dwBrowseDirection, [In, MarshalAs(UnmanagedType.LPWStr)] string szName);
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[PreserveSig]
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int BrowseOPCItemIDs([In, MarshalAs(UnmanagedType.U4)] OPCBROWSETYPE dwBrowseFilterType, [In, MarshalAs(UnmanagedType.LPWStr)] string szFilterCriteria, [In, MarshalAs(UnmanagedType.U2)] short vtDataTypeFilter, [In, MarshalAs(UnmanagedType.U4)] OPCACCESSRIGHTS dwAccessRightsFilter, [MarshalAs(UnmanagedType.IUnknown)] out object ppUnk);
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[PreserveSig]
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int GetItemID([In, MarshalAs(UnmanagedType.LPWStr)] string szItemDataID, [MarshalAs(UnmanagedType.LPWStr)] out string szItemID);
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[PreserveSig]
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int BrowseAccessPaths([In, MarshalAs(UnmanagedType.LPWStr)] string szItemID, [MarshalAs(UnmanagedType.IUnknown)] out object ppUnk);
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}
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}
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