public static extern System.IntPtr RegisterServiceCtrlHandler([System.Runtime.InteropServices.InAttribute()] [System.Runtime.InteropServices.MarshalAsAttribute(System.Runtime.InteropServices.UnmanagedType.LPTStr)] string lpServiceName, LPHANDLER_FUNCTION lpHandlerProc);
#pragma warning disable CS0618 // Type or member is obsolete public static extern IntPtr RegisterServiceCtrlHandler(string lpServiceName, LPHANDLER_FUNCTION lpHandlerProc);