/// <summary>
 ///   <para>Type of authentication mode to use.</para>
 /// </summary>
 /// <param name="type">Authentication mode.</param>
 /// <returns>Reference to the current widget.</returns>
 public IVkontakteAuthButtonWidget Type(VkontakteAuthButtonType type)
 {
     this.type = type;
     return(this);
 }
 /// <summary>
 ///   <para>Type of authentication mode to use.</para>
 /// </summary>
 /// <param name="type">Authentication mode.</param>
 /// <returns>Reference to the current widget.</returns>
 public IVkontakteAuthButtonWidget Type(VkontakteAuthButtonType type)
 {
   this.type = type;
   return this;
 }