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Comparing ibx/trunk/fbintf/IB.pas (file contents):
Revision 349 by tony, Mon Oct 18 08:39:40 2021 UTC vs.
Revision 350 by tony, Wed Oct 20 14:58:56 2021 UTC

# Line 614 | Line 614 | type
614    }
615    IResultSet = interface(IResults)
616      ['{0ae4979b-7857-4e8c-8918-ec6f155b51a0}']
617 <    function FetchNext: boolean;
617 >    function FetchNext: boolean; {fetch next record}
618 >    function FetchPrior: boolean; {fetch previous record}
619 >    function FetchFirst:boolean; {fetch first record}
620 >    function FetchLast: boolean; {fetch last record}
621 >    function FetchAbsolute(position: Integer): boolean; {fetch record by its absolute position in result set}
622 >    function FetchRelative(offset: Integer): boolean; {fetch record by position relative to current}
623      function GetCursorName: AnsiString;
624 +    function IsBof: boolean;
625      function IsEof: boolean;
626      procedure Close;
627    end;
# Line 789 | Line 795 | type
795      function IsPrepared: boolean;
796      function HasBatchMode: boolean;
797      function IsInBatchMode: boolean;
798 <    procedure Prepare(aTransaction: ITransaction=nil);
798 >    procedure Prepare(aTransaction: ITransaction=nil); overload;
799 >    procedure Prepare(CursorName: AnsiString; aTransaction: ITransaction=nil); overload;
800      function Execute(aTransaction: ITransaction=nil): IResults;
801 <    function OpenCursor(aTransaction: ITransaction=nil): IResultSet;
801 >    function OpenCursor(aTransaction: ITransaction=nil): IResultSet; overload;
802 >    function OpenCursor(Scrollable: boolean; aTransaction: ITransaction=nil): IResultSet; overload;
803      function GetAttachment: IAttachment;
804      function GetTransaction: ITransaction;
805      procedure SetRetainInterfaces(aValue: boolean);
# Line 1067 | Line 1075 | type
1075      function ExecuteSQL(transaction: ITransaction; sql: AnsiString; SQLDialect: integer; params: array of const): IResults; overload;
1076      function ExecuteSQL(TPB: array of byte; sql: AnsiString; params: array of const): IResults; overload;
1077      function ExecuteSQL(transaction: ITransaction; sql: AnsiString; params: array of const): IResults; overload;
1070 –    function OpenCursor(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer): IResultSet; overload;
1078      function OpenCursor(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer;
1079 +                             Scrollable: boolean=false): IResultSet; overload;
1080 +    function OpenCursor(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer;
1081 +                             params: array of const): IResultSet; overload;
1082 +    function OpenCursor(transaction: ITransaction; sql: AnsiString; Scrollable: boolean=false): IResultSet; overload;
1083 +    function OpenCursor(transaction: ITransaction; sql: AnsiString; Scrollable: boolean;
1084                               params: array of const): IResultSet; overload;
1073 –    function OpenCursor(transaction: ITransaction; sql: AnsiString): IResultSet; overload;
1085      function OpenCursor(transaction: ITransaction; sql: AnsiString;
1086                               params: array of const): IResultSet; overload;
1087 <    function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer): IResultSet; overload;
1087 >    function OpenCursor(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer; Scrollable: boolean;
1088 >                             params: array of const): IResultSet; overload;
1089 >    function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer;
1090 >                             Scrollable: boolean=false): IResultSet; overload;
1091      function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer;
1092                               params: array of const): IResultSet; overload;
1093 <    function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString): IResultSet; overload;
1093 >    function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer; Scrollable: boolean;
1094 >                             params: array of const): IResultSet; overload;
1095 >    function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString; Scrollable: boolean=false): IResultSet; overload;
1096      function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString;
1097                               params: array of const): IResultSet; overload;
1098 <    function OpenCursorAtStart(sql: AnsiString): IResultSet; overload;
1098 >    function OpenCursorAtStart(transaction: ITransaction; sql: AnsiString; Scrollable: boolean;
1099 >                             params: array of const): IResultSet; overload;
1100 >    function OpenCursorAtStart(sql: AnsiString; Scrollable: boolean=false): IResultSet; overload;
1101 >    function OpenCursorAtStart(sql: AnsiString; Scrollable: boolean;
1102 >                             params: array of const): IResultSet; overload;
1103      function OpenCursorAtStart(sql: AnsiString;
1104                               params: array of const): IResultSet; overload;
1105 <    function Prepare(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer): IStatement; overload;
1106 <    function Prepare(transaction: ITransaction; sql: AnsiString): IStatement; overload;
1105 >    function Prepare(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer; CursorName: AnsiString=''): IStatement; overload;
1106 >    function Prepare(transaction: ITransaction; sql: AnsiString; CursorName: AnsiString=''): IStatement; overload;
1107      function PrepareWithNamedParameters(transaction: ITransaction; sql: AnsiString;
1108                         aSQLDialect: integer; GenerateParamNames: boolean=false;
1109 <                       CaseSensitiveParams: boolean = false): IStatement; overload;
1109 >                       CaseSensitiveParams: boolean = false; CursorName: AnsiString=''): IStatement; overload;
1110      function PrepareWithNamedParameters(transaction: ITransaction; sql: AnsiString;
1111                         GenerateParamNames: boolean=false;
1112 <                       CaseSensitiveParams: boolean = false): IStatement; overload;
1112 >                       CaseSensitiveParams: boolean = false; CursorName: AnsiString=''): IStatement; overload;
1113  
1114      {Events}
1115      function GetEventHandler(Events: TStrings): IEvents; overload;
# Line 1336 | Line 1356 | type
1356      function HasLocalTZDB: boolean;
1357      function HasTimeZoneSupport: boolean;
1358      function HasExtendedTZSupport: boolean;
1359 +    function HasScollableCursors: boolean;
1360  
1361      {Firebird 3 API}
1362      function HasMasterIntf: boolean;

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