/// <summary>
 /// Copy constructor.
 /// </summary>
 /// <param name="other"></param>
 protected ProtocolProcedureStepSearchCriteria(ProtocolProcedureStepSearchCriteria other)
     : base(other)
 {
 }
 /// <summary>
 /// Copy constructor.
 /// </summary>
 /// <param name="other"></param>
 protected ProtocolProcedureStepSearchCriteria(ProtocolProcedureStepSearchCriteria other)
     : base(other)
 {
 }