TM Random Pic

/// <summary>
        /// Returns a random picture of TM
        /// </summary>
        /// <param name="token">User authentification token</param>
        /// <returns>GalleryPicture with filled informations</returns>
        public static GalleryPicture GetRandomPic(string token)
        {
            return GetRandomPic(token, Gender.Empty);
        }

        /// <summary>
        /// Returns a random picture of TM
        /// </summary>
        /// <param name="token">User authentification token</param>
        /// <param name="filter">Specify if just random pics from male or female returns</param>
        /// <returns>GalleryPicture with filled informations</returns>
        public static GalleryPicture GetRandomPic(string token, Gender filter)
        {
            //Fill API Data
            ApiCall call = new ApiCall("getRandomPic");
            call.Parameter.Add("token", token);

            //check for gender
            if (filter != Gender.Empty)
            {
                call.Parameter.Add("gender", filter.ToString());
            }
            call.PostRequest = POSTRequest;

            //Handle Request
            XmlDocument memberdata = CallNativeApiFunction(call);
            return ServiceFunctions.FillGalleryPictureData(memberdata.SelectSingleNode("pic"));
        }