OleViewDotNet.COMRegistry.LoadMimeTypes C# (CSharp) Method

        private void LoadMimeTypes(RegistryKey rootKey)
        {
            m_mimetypes = new List<COMMimeType>();
            RegistryKey key = rootKey.OpenSubKey(@"mime\database\content type");
            if (key == null)
            {
                return;
            }

            foreach (string mime_type in key.GetSubKeyNames())
            {
                RegistryKey sub_key = key.OpenSubKey(mime_type);
                if (sub_key != null)
                {
                    COMMimeType obj = new COMMimeType(mime_type, sub_key);
                    if (obj.Clsid != Guid.Empty)
                    {
                        m_mimetypes.Add(obj);
                    }
                }
            }
        }