public Protocols.ToolkitResultProtocol UpdateCase(Protocols.Support.UpdateCaseSetupProtocol setupParam)
        {
            ClarifySession session = Global.GetSession( AuthHeader );
            FChoice.Toolkits.Clarify.Support.SupportToolkit toolkit = new FChoice.Toolkits.Clarify.Support.SupportToolkit( session );
            FChoice.Toolkits.Clarify.Support.UpdateCaseSetup setup;

            switch( setupParam.ConstructorCue )
            {
                case 0:
                    setup = new FChoice.Toolkits.Clarify.Support.UpdateCaseSetup(setupParam.CaseIDNum);
                    break;
                default:
                    throw new InvalidOperationException(string.Format("Constructor index '{0}' does not exist.", setupParam.ConstructorCue));
            }

            if( Global.IsPropertyDirty(1, setupParam.DirtyFieldFlags) )
            {
                setup.CaseIDNum = setupParam.CaseIDNum;
            }

            if( Global.IsPropertyDirty(2, setupParam.DirtyFieldFlags) )
            {
                setup.Priority = setupParam.Priority;
            }

            if( Global.IsPropertyDirty(4, setupParam.DirtyFieldFlags) )
            {
                setup.Severity = setupParam.Severity;
            }

            if( Global.IsPropertyDirty(8, setupParam.DirtyFieldFlags) )
            {
                setup.CaseType = setupParam.CaseType;
            }

            if( Global.IsPropertyDirty(16, setupParam.DirtyFieldFlags) )
            {
                setup.UserName = setupParam.UserName;
            }

            if( Global.IsPropertyDirty(32, setupParam.DirtyFieldFlags) )
            {
                setup.UpdateDate = setupParam.UpdateDate;
            }

            if( Global.IsPropertyDirty(64, setupParam.DirtyFieldFlags) )
            {
                setup.OnlyOwner = setupParam.OnlyOwner;
            }

            if( Global.IsPropertyDirty(128, setupParam.DirtyFieldFlags) )
            {
                setup.GenerateTimeBombs = setupParam.GenerateTimeBombs;
            }

            if( Global.IsPropertyDirty(256, setupParam.DirtyFieldFlags) )
            {
                setup.Title = setupParam.Title;
            }

            if( Global.IsPropertyDirty(512, setupParam.DirtyFieldFlags) )
            {
                setup.PartRevisionObjid = setupParam.PartRevisionObjid;
            }

            if( Global.IsPropertyDirty(1024, setupParam.DirtyFieldFlags) )
            {
                setup.SitePartObjid = setupParam.SitePartObjid;
            }

            if( Global.IsPropertyDirty(2048, setupParam.DirtyFieldFlags) )
            {
                setup.ContractObjid = setupParam.ContractObjid;
            }

            if( Global.IsPropertyDirty(4096, setupParam.DirtyFieldFlags) )
            {
                setup.ClearSitePartRelation = setupParam.ClearSitePartRelation;
            }

            if( Global.IsPropertyDirty(8192, setupParam.DirtyFieldFlags) )
            {
                setup.ClearContractRelation = setupParam.ClearContractRelation;
            }

            if( Global.IsPropertyDirty(16384, setupParam.DirtyFieldFlags) )
            {
                setup.ClearPartRevisionRelation = setupParam.ClearPartRevisionRelation;
            }

            if( Global.IsPropertyDirty(32768, setupParam.DirtyFieldFlags) )
            {
                foreach(Protocols.AdditionalFieldProtocol field in setupParam.AdditionalFields){setup.AdditionalFields.Append( field.FieldName, field.FieldType, field.FieldValue);}
            }

            return new Protocols.ToolkitResultProtocol( toolkit.UpdateCase(setup) );
        }