public AuthenticationException(AuthenticationFailureCause cause, Exception innerException) 
     : base("Authentication failure: " + cause, innerException)
 {
     Cause = cause;
 }
 public AuthenticationException(AuthenticationFailureCause cause, Exception innerException)
     : base("Authentication failure: " + cause, innerException)
 {
     Cause = cause;
 }
 /// <summary>
 /// Constructor
 /// </summary>
 /// <param name="cause">The cause of the exception</param>
 public AuthenticationException(AuthenticationFailureCause cause) : base("Authentication failure: " + cause)
 {
     Cause = cause;
 }
 /// <summary>
 /// Constructor
 /// </summary>
 /// <param name="cause">The cause of the exception</param>
 public AuthenticationException(AuthenticationFailureCause cause) : base("Authentication failure: " + cause)
 {
     Cause = cause;
 }