C# Signature:

[StructLayout(LayoutKind.Explicit)]

private struct DevBroadcastDeviceInterfaceBuffer {

    public DevBroadcastDeviceInterfaceBuffer(Int32 deviceType) {
    dbch_size = Marshal.SizeOf(typeof(DevBroadcastDeviceInterfaceBuffer));
    dbch_devicetype = deviceType;
    dbch_reserved = 0;
    }

    [FieldOffset(0)] public Int32 dbch_size;
    [FieldOffset(4)] public Int32 dbch_devicetype;
    [FieldOffset(8)] public Int32 dbch_reserved;

}

VB Signature:

Declare Function DevBroadcastDeviceInterfaceBuffer Lib "user32.dll" (TODO) As TODO

User-Defined Types:

None.

Alternative Managed API:

Do you know one? Please contribute it!

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

IntPtr mem = IntPtr.Zero;

try {

    mem = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(DevBroadcastDeviceInterfaceBuffer)));
    Marshal.StructureToPtr(new DevBroadcastDeviceInterfaceBuffer(5), mem, false);
    RegisterDeviceNotification(YOUR_HANDLE_HERE_D00D, mem, 0);
    // Sure hope you overrode your WndProc function

}

catch (Exception e) {

    //Log this

}

finally {

    Marshal.FreeHGlobal(mem);

}