66 lines
2.3 KiB
C#
66 lines
2.3 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Runtime.Versioning;
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using System.Security;
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using System.Text;
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using System.Threading.Tasks;
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namespace Ramitta.lib
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{
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public static class ComInterop
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{
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internal const String OLEAUT32 = "oleaut32.dll";
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internal const String OLE32 = "ole32.dll";
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[System.Security.SecurityCritical] // auto-generated_required
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public static Object GetActiveObject(String progID)
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{
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Object? obj = null;
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Guid clsid;
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// Call CLSIDFromProgIDEx first then fall back on CLSIDFromProgID if
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// CLSIDFromProgIDEx doesn't exist.
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try
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{
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CLSIDFromProgIDEx(progID, out clsid);
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}
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// catch
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catch (Exception)
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{
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CLSIDFromProgID(progID, out clsid);
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}
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GetActiveObject(ref clsid, IntPtr.Zero, out obj);
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return obj;
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}
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//[DllImport(Microsoft.Win32.Win32Native.OLE32, PreserveSig = false)]
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[DllImport(OLE32, PreserveSig = false)]
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[ResourceExposure(ResourceScope.None)]
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[SuppressUnmanagedCodeSecurity]
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[System.Security.SecurityCritical] // auto-generated
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private static extern void CLSIDFromProgIDEx([MarshalAs(UnmanagedType.LPWStr)] String progId, out Guid clsid);
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//[DllImport(Microsoft.Win32.Win32Native.OLE32, PreserveSig = false)]
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[DllImport(OLE32, PreserveSig = false)]
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[ResourceExposure(ResourceScope.None)]
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[SuppressUnmanagedCodeSecurity]
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[System.Security.SecurityCritical] // auto-generated
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private static extern void CLSIDFromProgID([MarshalAs(UnmanagedType.LPWStr)] String progId, out Guid clsid);
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//[DllImport(Microsoft.Win32.Win32Native.OLEAUT32, PreserveSig = false)]
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[DllImport(OLEAUT32, PreserveSig = false)]
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[ResourceExposure(ResourceScope.None)]
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[SuppressUnmanagedCodeSecurity]
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[System.Security.SecurityCritical] // auto-generated
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private static extern void GetActiveObject(ref Guid rclsid, IntPtr reserved, [MarshalAs(UnmanagedType.Interface)] out Object ppunk);
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}
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public static class SolidWorks
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{
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}
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}
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