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| using System;
using System.Runtime.InteropServices;
namespace NAddIn
{
[ClassInterface(ClassInterfaceType.AutoDual)]
public class Functions
{
public Functions()
{
}
public double Add2(double v1, double v2)
{
return v1 + v2;
}
[ComRegisterFunctionAttribute]
public static void RegisterFunction(Type t)
{
Microsoft.Win32.Registry.ClassesRoot.CreateSubKey(
"CLSID\\{" + t.GUID.ToString().ToUpper() +
"}\\Programmable");
}
[ComUnregisterFunctionAttribute]
public static void UnregisterFunction(Type t)
{
Microsoft.Win32.Registry.ClassesRoot.DeleteSubKey(
"CLSID\\{" + t.GUID.ToString().ToUpper() +
"}\\Programmable");
}
}
} |
