/// <summary>
        /// Updates an <see cref="Interviewer"/> with an asynchronous operation.
        /// </summary>
        public Task <Interviewer> UpdateInterviewerAsync(Interviewer interviewer)
        {
            if (interviewer == null)
            {
                return(null);
            }

            return(_interviewersService.UpdateAsync(interviewer));
        }
 /// <summary>
 /// A synchronous version of <see cref="INfieldInterviewersService.UpdateAsync"/>
 /// </summary>
 public static Interviewer Update(this INfieldInterviewersService interviewersService, Interviewer interviewer)
 {
     return(interviewersService.UpdateAsync(interviewer).Result);
 }