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root/public/ibx/trunk/fbintf/IB.pas
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Comparing ibx/trunk/fbintf/IB.pas (file contents):
Revision 266 by tony, Wed Dec 26 18:34:32 2018 UTC vs.
Revision 308 by tony, Sat Jul 18 10:26:30 2020 UTC

# Line 73 | Line 73 | unit IB;
73   {$IFEND}
74   {$ENDIF}
75  
76 + {$IFNDEF LEGACYFIREBIRDAPIONLY}
77   {$DEFINE USEFIREBIRD3API}
78 + {$ENDIF}
79 + {$IFNDEF FIREBIRD3APIONLY}
80   {$DEFINE USELEGACYFIREBIRDAPI}
81 + {$ENDIF}
82  
83   {
84    This unit defines the interfaces used to provide the Pascal Language
# Line 131 | Line 135 | const
135    {Interface version information}
136    FBIntf_Major = 1;
137    FBIntf_Minor = 1;
138 <  FBIntf_Release = 4;
139 <  FBIntf_Version = '1.1.4';
138 >  FBIntf_Release = 6;
139 >  FBIntf_Version = '1.1.6';
140  
141   {These include files are converted from the 'C' originals in the Firebird API
142   and define the various constants used by the API}
# Line 206 | Line 210 | type
210                    SQLGetSegment, SQLPutSegment,
211                    SQLExecProcedure, SQLStartTransaction,
212                    SQLCommit, SQLRollback,
213 <                  SQLSelectForUpdate, SQLSetGenerator);
213 >                  SQLSelectForUpdate, SQLSetGenerator,
214 >                  SQLSavePoint);
215  
216    TFBStatusCode = cardinal;
217    TByteArray = array of byte;
# Line 214 | Line 219 | type
219    IFirebirdAPI = interface;
220    IAttachment = interface;
221    ITransaction = interface;
222 +  IStatement = interface;
223  
224    {The IParameterBlock interface provides the template for all parameter
225     block interfaces}
# Line 253 | Line 259 | type
259     This interface can be accessed from IFirebirdAPI.
260     }
261  
262 +   TIBDataBaseErrorMessage    = (ShowSQLCode,
263 +                                   ShowIBMessage,
264 +                                   ShowSQLMessage);
265 +
266 +   TIBDataBaseErrorMessages   = set of TIBDataBaseErrorMessage;
267 +
268    IStatus = interface
269      ['{34167722-af38-4831-b08a-93162d58ede3}']
270      function GetIBErrorCode: Long;
# Line 407 | Line 419 | type
419      the output of an SQL Statement.
420    }
421  
422 +  TIBDateTimeFormats = (dfTimestamp, {SQL TIMESTAMP}
423 +                        dfDateTime,   {SQL DATETIME}
424 +                        dfTime);      {SQL TIME}
425 +
426    { IColumnMetaData }
427  
428    IColumnMetaData = interface
# Line 427 | Line 443 | type
443      function GetSize: cardinal;
444      function GetArrayMetaData: IArrayMetaData; {Valid only for Array SQL Type}
445      function GetBlobMetaData: IBlobMetaData; {Valid only for Blob SQL Type}
446 +    function GetDateTimeStrLength(DateTimeFormat: TIBDateTimeFormats): integer;
447 +    function GetStatement: IStatement;
448 +    function GetTransaction: ITransaction;
449      property Name: AnsiString read GetName;
450      property Size: cardinal read GetSize;
451      property SQLType: cardinal read GetSQLType;
# Line 468 | Line 487 | type
487  
488    ISQLData = interface(IColumnMetaData)
489      ['{3f493e31-7e3f-4606-a07c-b210b9e3619d}']
490 +    function GetStrDataLength: short;
491      function GetAsBoolean: boolean;
492      function GetAsCurrency: Currency;
493      function GetAsInt64: Int64;
# Line 514 | Line 534 | type
534    IResults = interface
535      ['{e836b2bb-93d1-4bbf-a8eb-7ce535de3bb5}']
536     function getCount: integer;
537 +   function GetStatement: IStatement;
538     function GetTransaction: ITransaction;
539     function ByName(Idx: AnsiString): ISQLData;
540     function getSQLData(index: integer): ISQLData;
# Line 634 | Line 655 | type
655      function getSQLParam(index: integer): ISQLParam;
656      function ByName(Idx: AnsiString): ISQLParam ;
657      function GetModified: Boolean;
658 +    function GetHasCaseSensitiveParams: Boolean;
659      property Modified: Boolean read GetModified;
660      property Params[index: integer]: ISQLParam read getSQLParam; default;
661      property Count: integer read getCount;
# Line 911 | Line 933 | type
933      function Prepare(transaction: ITransaction; sql: AnsiString; aSQLDialect: integer): IStatement; overload;
934      function Prepare(transaction: ITransaction; sql: AnsiString): IStatement; overload;
935      function PrepareWithNamedParameters(transaction: ITransaction; sql: AnsiString;
936 <                       aSQLDialect: integer; GenerateParamNames: boolean=false): IStatement; overload;
936 >                       aSQLDialect: integer; GenerateParamNames: boolean=false;
937 >                       CaseSensitiveParams: boolean = false): IStatement; overload;
938      function PrepareWithNamedParameters(transaction: ITransaction; sql: AnsiString;
939 <                       GenerateParamNames: boolean=false): IStatement; overload;
939 >                       GenerateParamNames: boolean=false;
940 >                       CaseSensitiveParams: boolean = false): IStatement; overload;
941  
942      {Events}
943      function GetEventHandler(Events: TStrings): IEvents; overload;
# Line 924 | Line 948 | type
948      function CreateBlob(transaction: ITransaction; RelationName, ColumnName: AnsiString; BPB: IBPB=nil): IBlob; overload;
949      function CreateBlob(transaction: ITransaction; BlobMetaData: IBlobMetaData; BPB: IBPB=nil): IBlob; overload;
950      function CreateBlob(transaction: ITransaction; SubType: integer; CharSetID: cardinal=0; BPB: IBPB=nil): IBlob; overload;
951 <    function OpenBlob(transaction: ITransaction; RelationName, ColumnName: AnsiString; BlobID: TISC_QUAD; BPB: IBPB=nil): IBlob;
951 >    function OpenBlob(transaction: ITransaction; RelationName, ColumnName: AnsiString; BlobID: TISC_QUAD; BPB: IBPB=nil): IBlob; overload;
952 >    function OpenBlob(transaction: ITransaction; BlobMetaData: IBlobMetaData; BlobID: TISC_QUAD; BPB: IBPB=nil): IBlob;  overload;
953  
954      {Array - may use to open existing arrays. However, ISQLData.AsArray is preferred}
955  
956 <    function OpenArray(transaction: ITransaction; RelationName, ColumnName: AnsiString; ArrayID: TISC_QUAD): IArray;
956 >    function OpenArray(transaction: ITransaction; RelationName, ColumnName: AnsiString; ArrayID: TISC_QUAD): IArray; overload;
957 >    function OpenArray(transaction: ITransaction; ArrayMetaData: IArrayMetaData; ArrayID: TISC_QUAD): IArray; overload;
958      function CreateArray(transaction: ITransaction; RelationName, ColumnName: AnsiString): IArray; overload;
959      function CreateArray(transaction: ITransaction; ArrayMetaData: IArrayMetaData): IArray; overload;
960      function CreateArrayMetaData(SQLType: cardinal; tableName: AnsiString; columnName: AnsiString;
# Line 1142 | Line 1168 | type
1168      function HasRollbackRetaining: boolean;
1169      function IsEmbeddedServer: boolean;
1170      function GetImplementationVersion: AnsiString;
1171 +    function GetClientMajor: integer;
1172 +    function GetClientMinor: integer;
1173  
1174      {Firebird 3 API}
1175      function HasMasterIntf: boolean;
# Line 1181 | Line 1209 | type
1209     {IB Client Exceptions}
1210     EIBClientError = class(EIBError);
1211  
1184 – {IBError is used internally and by IBX to throw an EIBClientError}
1185 –
1186 – procedure IBError(ErrMess: TIBClientError; const Args: array of const);
1187 –
1212   {The Firebird API function is used to access the IFirebirdAPI interface.
1213  
1214   It will load the Firebird Client Library if this is not already loaded and
# Line 1312 | Line 1336 | begin
1336    FIBErrorCode := AIBErrorCode;
1337   end;
1338  
1315 – procedure IBError(ErrMess: TIBClientError; const Args: array of const);
1316 – begin
1317 –  raise EIBClientError.Create(Ord(ErrMess),
1318 –                              Format(GetErrorMessage(ErrMess), Args));
1319 – end;
1339  
1340   initialization
1341    FDefaultFBLibrary := nil;

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