ZForge.Win32.RemovableDriveDetector.EnableQueryRemove C# (CSharp) Method

        public bool EnableQueryRemove(string fileOnDrive)
        {
            if (fileOnDrive == null || fileOnDrive.Length == 0)
                throw new ArgumentException("Drive path must be supplied to register for Query remove.");

            if (fileOnDrive.Length == 2 && fileOnDrive[1] == ':')
                fileOnDrive += '\\';        // append "\\" if only drive letter with ":" was passed in.

            if (mDeviceNotifyHandle != IntPtr.Zero)
            {
                // Unregister first...
                RegisterForDeviceChange(false, null);
            }

            if (Path.GetFileName(fileOnDrive).Length == 0 || !File.Exists(fileOnDrive))
                mFileToOpen = null;     // use root directory...
            else
                mFileToOpen = fileOnDrive;

            RegisterQuery(Path.GetPathRoot(fileOnDrive));
            if (mDeviceNotifyHandle == IntPtr.Zero)
                return false;   // failed to register

            return true;
        }