Xbase64 4.0.1
C++ Library for handling Xbase (DBF) format type files
xbdbf.h
Go to the documentation of this file.
1/* xbdbf.h
2
3XBase64 Software Library
4
5Copyright (c) 1997,2003,2014, 2022 Gary A Kunkel
6
7The xb64 software library is covered under the terms of the GPL Version 3, 2007 license.
8
9Email Contact:
10
11 XDB-devel@lists.sourceforge.net
12 XDB-users@lists.sourceforge.net
13
14*/
15
16
17#ifndef __XB_XBDBF_H__
18#define __XB_XBDBF_H__
19
20//#ifdef CMAKE_COMPILER_IS_GNUCC
21//#pragma interface
22//#endif
23
24namespace xb{
25
26/*****************************/
27/* Field Types */
28
29#define XB_CHAR_FLD 'C'
30#define XB_LOGICAL_FLD 'L'
31#define XB_NUMERIC_FLD 'N'
32#define XB_DATE_FLD 'D'
33#define XB_MEMO_FLD 'M'
34#define XB_FLOAT_FLD 'F'
35
36/*****************************/
37/* File Status Codes */
38
39#define XB_CLOSED 0
40#define XB_OPEN 1
41#define XB_UPDATED 2
42
43
44/*****************************/
45/* File Access Modes */
46// #define XB_SINGLE_USER 0 // file buffering on
47// #define XB_MULTI_USER 1 // file buffering off
48
49/*****************************/
50/* File Lock Functions */
51#define XB_LOCK 0
52#define XB_UNLOCK 1
53
54#define LK_DBASE 1
55#define LK_CLIPPER 2 // future
56#define LK_FOX 3 // future
57#define LK_XBASE64 9 // future
58
59/*****************************/
60/* Record retrieve options */
61#define XB_ALL_RECS 0
62#define XB_ACTIVE_RECS 1
63#define XB_DELETED_RECS 2
64
65
66/*****************************/
67/* Other defines */
68
69#define XB_OVERLAY 1
70#define XB_DONTOVERLAY 0
71#define XB_CHAREOF '\x1A' /* end of DBF */
72#define XB_CHARHDR '\x0D' /* header terminator */
73
74
76
95struct XBDLLEXPORT xbSchema {
96 char cFieldName[11];
97 char cType;
98 xbInt16 iFieldLen; /* fields are stored as one byte on record*/
99 xbInt16 iNoOfDecs;
100};
101
103struct XBDLLEXPORT xbSchemaRec {
104 char cFieldName[11]; /* ASCIIZ field name */
105 char cType; /* field type */
106 char *pAddress; /* pointer to field in record buffer 1 */
107 unsigned char cFieldLen; /* fields are stored as one byte on record */
108 unsigned char cNoOfDecs;
109 char *pAddress2; /* pointer to field in record buffer 2 */
110 xbInt16 iLongFieldLen; /* to handle long field lengths */
111 unsigned char cIxFlag; /* DBase IV Index field flag */
112};
114
115
116
118#ifdef XB_INDEX_SUPPORT
119class XBDLLEXPORT xbIx;
120// structure for file list, each open DBF file can have one or more index files
121struct XBDLLEXPORT xbIxList {
122 xbIxList *next;
123 xbIx *ix;
124 xbString *sFmt;
125};
126#endif // XB_INDEX_SUPPORT
128
129
131
150class XBDLLEXPORT xbDbf : public xbFile {
151
152 public:
153 xbDbf( xbXBase *x );
154 virtual ~xbDbf();
155
156 virtual xbInt16 Abort();
157 virtual xbInt16 AppendRecord();
158 virtual xbInt16 BlankRecord();
159 virtual xbInt16 Commit();
160 virtual xbInt16 Close();
161 virtual xbInt16 CopyDbfStructure( xbDbf *dNewTable, const xbString &sTableName, const xbString &sTableAlias, xbInt16 iOverlay, xbInt16 iShareMode );
162 virtual xbInt16 CreateTable ( const xbString &sTableName, const xbString &sAlias, xbSchema *pSchema, xbInt16 iOverlay, xbInt16 iShareMode ) = 0;
163 virtual xbInt16 DeleteTable ();
164 virtual xbInt16 DeleteAll ( xbInt16 iOption );
165 virtual xbInt16 DeleteAllRecords ();
166 virtual xbInt16 DeleteRecord ();
167 virtual xbInt16 DumpHeader ( xbInt16 iOption ) const;
168 virtual xbInt16 DumpRecord ( xbUInt32 ulRecNo, xbInt16 iOutputDest = 0, xbInt16 iOutputFmt = 0 );
169 virtual xbInt16 GetAutoCommit () const;
170 virtual xbInt16 GetAutoCommit ( xbInt16 iOption ) const;
171 virtual xbUInt32 GetCurRecNo () const;
172 virtual xbInt16 GetDbfStatus () const;
173 virtual xbInt32 GetFieldCnt () const;
174 virtual xbInt16 GetFirstRecord ();
175 virtual xbInt16 GetFirstRecord ( xbInt16 iOption );
176 virtual xbInt16 GetLastRecord ();
177 virtual xbInt16 GetLastRecord ( xbInt16 iOption );
178
179 virtual xbInt16 GetNextRecord ();
180 virtual xbInt16 GetNextRecord ( xbInt16 iOption );
181 virtual xbInt16 GetNextRecord ( xbInt16 iOption, xbUInt32 ulStartRec );
182 virtual xbInt16 GetPrevRecord ();
183 virtual xbInt16 GetPrevRecord ( xbInt16 iOption );
184 virtual xbInt16 GetRecord ( xbUInt32 ulRecNo );
185
186 virtual xbUInt32 GetRecordCount ();
187 virtual xbInt16 GetRecordCnt ( xbUInt32 & ulRecCnt );
188
189 virtual char * GetRecordBuf ( xbInt16 iOpt = 0 ) const;
190 virtual xbUInt16 GetRecordLen () const;
191 virtual const xbString &GetTblAlias() const;
192 virtual xbInt16 GetVersion () const = 0;
193 virtual xbXBase *GetXbasePtr () const; // return xbase pointer
194
195
196 virtual xbBool MemoFieldsExist () const;
197
198 virtual xbInt16 Open ( const xbString &sTableName );
199 virtual xbInt16 Open ( const xbString &sTableName, const xbString &sAlias );
200 virtual xbInt16 Open ( const xbString &sTableName, const xbString &sAlias, xbInt16 iOpenMode, xbInt16 iShareMode ) = 0;
201 virtual xbInt16 Pack ();
202 virtual xbInt16 Pack ( xbUInt32 &ulDeletedRecCnt );
203
204
205 virtual xbInt16 PutRecord (); // Put record to current location
206 virtual xbInt16 PutRecord ( xbUInt32 ulRecNo );
207 virtual xbInt16 ReadHeader ( xbInt16 iFilePositionOption, xbInt16 iReadOption );
208 virtual xbInt16 RecordDeleted ( xbInt16 iOpt = 0 ) const;
209 virtual xbInt16 Rename ( const xbString sNewName ) = 0;
210
211 virtual xbInt16 SetAutoCommit ( xbInt16 iAutoCommit );
212
213 virtual xbInt16 UndeleteAllRecords();
214 virtual xbInt16 UndeleteRecord ();
215 virtual xbInt16 Zap ();
216
217
218 /* field methods */
219 //virtual xbInt16 GetRawField( xbInt16 iFieldNo, char *Buf, xbUInt32 BufSize, xbInt16 iRecBufSw ) const;
220 virtual xbInt16 GetField(xbInt16 iFieldNo, xbString &sFieldValue, xbInt16 iRecBufSw ) const;
221 virtual xbInt16 GetField(xbInt16 iFieldNo, xbString &sFieldValue) const;
222 virtual xbInt16 GetField(const xbString &sFieldName, xbString &sFieldValue) const;
223 virtual xbInt16 GetFieldDecimal( xbInt16 iFieldNo, xbInt16 &iFieldDecimal ) const;
224 virtual xbInt16 GetFieldDecimal( const xbString &sFieldName, xbInt16 &iFieldDecimal ) const;
225 virtual xbInt16 GetFieldLen( xbInt16 iFieldNo, xbInt16 &iFieldLen ) const;
226 virtual xbInt16 GetFieldLen( const xbString &sFieldName, xbInt16 &iFieldLen ) const;
227 virtual xbInt16 GetFieldName( xbInt16 iFieldNo, xbString &sFieldName ) const;
228
229 virtual xbInt16 GetFieldNo( const xbString &sFieldName, xbInt16 &iFieldNo ) const;
230 virtual xbInt16 GetFieldNo( const xbString &sFieldName ) const;
231
232 virtual xbInt16 GetFieldType( xbInt16 iFieldNo, char &cFieldType ) const;
233 virtual xbInt16 GetFieldType( const xbString &sFieldName, char &cFieldType ) const;
234 virtual xbInt16 PutField( const xbString &sFieldName, const xbString &sFieldData );
235 virtual xbInt16 PutField( xbInt16 iFieldNo, const xbString &sFieldData );
236
237 virtual xbInt16 PutLogicalField( xbInt16 iFieldNo, const xbString &sFieldData );
238 virtual xbInt16 PutLogicalField( const xbString &sFieldName, const xbString &sFieldData );
239 virtual xbInt16 GetLogicalField( xbInt16 iFieldNo, xbString &sFieldData ) const;
240 virtual xbInt16 GetLogicalField( const xbString &sFieldName, xbString &sFieldData) const;
241
242 virtual xbInt16 PutLogicalField( xbInt16 iFieldNo, xbBool bFieldData );
243 virtual xbInt16 PutLogicalField( const xbString &sFieldName, xbBool bFieldData );
244 virtual xbInt16 GetLogicalField( xbInt16 iFieldNo, xbBool &bFieldData ) const;
245 virtual xbInt16 GetLogicalField( xbInt16 iFieldNo, xbBool &bFieldData, xbInt16 iRecBufSw ) const;
246 virtual xbInt16 GetLogicalField( const xbString &sFieldName, xbBool &bFieldData) const;
247
248 virtual xbInt16 GetLongField( xbInt16 iFieldNo, xbInt32 &lFieldValue ) const;
249 virtual xbInt16 GetLongField( const xbString &sFieldName, xbInt32 &lFieldValue ) const;
250 virtual xbInt16 PutLongField( xbInt16 iFieldNo, xbInt32 lFieldValue );
251 virtual xbInt16 PutLongField( const xbString &sFieldNo, xbInt32 lFieldValue );
252
253 virtual xbInt16 GetULongField( xbInt16 iFieldNo, xbUInt32 &lFieldValue ) const;
254 virtual xbInt16 GetULongField( const xbString &sFieldName, xbUInt32 &lFieldValue ) const;
255 virtual xbInt16 PutULongField( xbInt16 iFieldNo, xbUInt32 lFieldValue );
256 virtual xbInt16 PutULongField( const xbString &sFieldNo, xbUInt32 lFieldValue );
257
258 virtual xbInt16 GetDoubleField( xbInt16 FieldNo, xbDouble &dFieldValue ) const;
259 virtual xbInt16 GetDoubleField( xbInt16 FieldNo, xbDouble &dFieldValue, xbInt16 iRecBufSw ) const;
260 virtual xbInt16 GetDoubleField( const xbString &sFieldName, xbDouble &dFieldValue ) const;
261 virtual xbInt16 PutDoubleField( xbInt16 FieldNo, xbDouble dFieldValue );
262 virtual xbInt16 PutDoubleField( const xbString &FieldName, xbDouble dFieldValue );
263
264 virtual xbInt16 GetFloatField( xbInt16 iFieldNo, xbFloat &fFieldValue ) const;
265 virtual xbInt16 GetFloatField( const xbString &sFieldName, xbFloat &fFieldValue ) const;
266 virtual xbInt16 PutFloatField( xbInt16 iFieldNo, xbFloat fFieldValue );
267 virtual xbInt16 PutFloatField( const xbString &sFieldName, xbFloat fFieldValue );
268
269 virtual xbInt16 GetDateField( xbInt16 iFieldNo, xbDate &dt ) const;
270 virtual xbInt16 GetDateField( const xbString &sFieldName, xbDate &dt ) const;
271 virtual xbInt16 PutDateField( xbInt16 iFieldNo, const xbDate &dt );
272 virtual xbInt16 PutDateField( const xbString &sFieldName, const xbDate &dt );
273
274
275
276 #ifdef XB_MEMO_SUPPORT
277 virtual xbInt16 GetMemoFieldCnt () const;
278 virtual xbMemo *GetMemoPtr ();
279 virtual xbUInt32 GetCreateMemoBlockSize() const;
280 virtual xbInt16 GetMemoField ( xbInt16 iFldNo, xbString &sMemoData );
281 virtual xbInt16 GetMemoField ( const xbString & sFldName, xbString &sMemoData );
282 virtual xbInt16 GetMemoFieldLen ( xbInt16 iFldNo, xbUInt32 &ullMemoFieldLen );
283 virtual xbInt16 GetMemoFieldLen ( const xbString & sFldName, xbUInt32 &ulMemoFieldLen );
284 virtual xbBool MemoFieldExists ( xbInt16 iFieldNo ) const;
285 virtual xbBool MemoFieldExists ( const xbString &sFieldName ) const;
286 virtual xbInt16 SetCreateMemoBlockSize( xbUInt32 ulBlockSize ) = 0;
287 virtual xbInt16 UpdateMemoField ( xbInt16 iFldNo, const xbString &sMemoData );
288 virtual xbInt16 UpdateMemoField ( const xbString & sFldName, const xbString &sMemoData );
289 #endif // XB_MEMO_SUPPORT
290
291
292 #ifdef XB_LOCKING_SUPPORT
293 virtual xbInt16 LockTable ( xbInt16 iLockFunction );
294 virtual xbInt16 LockRecord ( xbInt16 iLockFunction, xbUInt32 ulRecNo );
295 virtual xbInt16 LockAppend ( xbInt16 iLockFunction );
296 virtual xbInt16 LockHeader ( xbInt16 iLockFunction );
297
298 #ifdef XB_MEMO_SUPPORT
299 virtual xbInt16 LockMemo ( xbInt16 iLockFunction );
300 virtual xbBool GetMemoLocked () const;
301 #endif // XB_MEMO_LOCK
302
303 #ifdef XB_INDEX_SUPPORT
304 virtual xbInt16 LockIndices ( xbInt16 iLockFunction );
305 #endif // XB_INDEX_SUPPORT
306
307 xbInt16 GetAutoLock () const;
308 void SetAutoLock ( xbInt16 iAutoLock );
309 xbInt16 GetLockFlavor () const;
310 void SetLockFlavor ( xbInt16 iLockFlavor );
311 xbBool GetTableLocked () const;
312 xbBool GetHeaderLocked () const;
313 xbUInt32 GetAppendLocked () const;
314 xbLinkListNode<xbUInt32> * GetFirstRecLock () const;
315
316 #ifdef XB_DEBUG_SUPPORT
317 void DumpTableLockStatus() const;
318 #endif // XB_DEBUG_SUPPORT
319 #endif // XB_LOCKING_SUPPORT
320
321
322 #ifdef XB_INDEX_SUPPORT
323 virtual xbInt16 CheckTagIntegrity( xbInt16 iTagOpt, xbInt16 iOutputOpt );
324 virtual xbInt16 CloseIndexFile( xbIx *pIx );
325 virtual xbInt16 CreateTag( const xbString &sIxType, const xbString &sName, const xbString &sKey, const xbString &sFilter,
326 xbInt16 iDescending, xbInt16 iUnique, xbInt16 iOverLay, xbIx **xbIxOut, void **vpTagOut );
327 virtual xbInt16 DeleteTag( const xbString &sIxType, const xbString &sName );
328 virtual xbInt16 DeleteAllIndexFiles();
329 virtual xbInt16 Find( xbString &sKey );
330 virtual xbInt16 Find( xbDate &dtKey );
331 virtual xbInt16 Find( xbDouble &dKey );
332 virtual xbIx *GetCurIx() const;
333 virtual void *GetCurTag() const;
334
335 virtual xbInt16 GetFirstKey();
336 virtual xbInt16 GetNextKey();
337 virtual xbInt16 GetPrevKey();
338 virtual xbInt16 GetLastKey();
339
340 virtual const xbString &GetCurIxType() const;
341 virtual const xbString &GetCurTagName() const;
342 virtual xbIxList *GetIxList() const;
343 virtual xbInt32 GetPhysicalIxCnt () const;
344 xbLinkListNode<xbTag *> *GetTagList () const;
345
346 virtual xbInt16 OpenIndex( const xbString &sIxType, const xbString &sIndexName );
347 virtual xbInt16 Reindex( xbInt16 iTagOpt );
348 virtual xbInt16 SetCurTag( const xbString &sTagName );
349 virtual void SetCurTag( const xbString &sIxType, xbIx *pIx, void *vpTag );
350
351 #endif // XB_INDEX_SUPPORT
352
353 #ifdef XB_INF_SUPPORT
354 virtual xbInt16 AssociateIndex( const xbString &sType, const xbString &sName, xbInt16 iOption );
355 xbLinkListNode<xbString> *GetInfList() const;
356 #endif // XB_INF_SUPPORT
357
358 //#ifdef XB_MDX_SUPPORT
359 //virtual xbInt16 GetCreateMdxBlockSize() const;
360 //virtual xbInt16 SetCreateMdxBlockSize( xbInt16 ulBlockSize );
361 //#endif
362
363
364
365 protected:
366 #ifdef XB_INDEX_SUPPORT
367 friend class xbIx;
368 friend class xbIxMdx;
369
370 xbInt16 AddIndex( xbIx *ix, const xbString &sFmt );
371 void ClearTagList();
372 xbInt16 RemoveIndex( xbIx * ix );
373 void UpdateSchemaIxFlag( xbInt16 iFldNo, unsigned char cVal );
374 virtual xbInt16 UpdateTagList ();
375 #endif // XB_INDEX_SUPPORT
376
377 #ifdef XB_INF_SUPPORT
378 virtual xbInt16 GetInfFileName( xbString &sNdxIdxFileName );
379 #endif // XB_INF_SUPPORT
380
381
382 #ifdef XB_LOCKING_SUPPORT
383 void SetHeaderLocked ( xbBool bTableLocked );
384 void SetTableLocked ( xbBool bTableLocked );
385 #endif // XB_LOCKING_SUPORT
386
387 #ifdef XB_MEMO_SUPPORT
388 xbInt16 iMemoFieldCnt; // Memo field cnt in the table
389 xbMemo *Memo; // Pointer to memo class
390 xbUInt32 ulCreateMemoBlockSize; // blocksize to use when creating dbt file
391 #endif
392
393 #ifdef XB_INF_SUPPORT
394 virtual xbInt16 DeleteInfData();
395 virtual xbInt16 LoadInfData();
396 virtual xbInt16 SaveInfData();
397 #endif // XB_INF_SUPPORT
398
399/*
400 #ifdef XB_MDX_SUPPORT
401 xbInt16 iCreateMdxBlockSize;
402 #endif // XB_MDX_SUPPORT
403*/
404
405 virtual xbInt16 GetRawField( xbInt16 iFieldNo, char *Buf, xbUInt32 BufSize, xbInt16 iRecBufSw ) const;
406 virtual void InitVars();
407 virtual xbInt16 SetVersion() = 0;
408 virtual xbInt16 ValidateSchema( xbSchema * s ) = 0;
409 xbInt16 WriteHeader( xbInt16 iPositionOption, xbInt16 iWriteOption );
410
411
412 xbUInt32 ulCurRec; // Current record or zero
413 xbInt16 iAutoCommit; // Auto commit updates if not explicitly performed before moving off record?
414 // -1 --> Use DBMS default
415 // 0 --> No auto update on this table, regardless of DBMS setting
416 // 1 --> Auto update on this table, regardless of DBMS setting
417
418 xbInt16 iFileVersion; // xBase file version - which class is in play
419
420
421 xbString sAlias; // table alias
422 xbInt16 iNoOfFields;
423 xbInt16 iDbfStatus; // 0 = closed
424 // 1 = open
425 // 2 = updates pending
426
427 xbSchemaRec *SchemaPtr; // Pointer to field data
428 char *RecBuf; // Pointer to record buffer
429 char *RecBuf2; // Pointer to original rec buf
430
431
432/* Next several variables are database header fields, up through dbase V */
433 unsigned char cVersion;
434 char cUpdateYY;
435 char cUpdateMM;
436 char cUpdateDD;
437 xbUInt32 ulNoOfRecs;
438 xbUInt16 uiHeaderLen;
439 xbUInt16 uiRecordLen;
440 char cTransactionFlag;
441 char cEncryptionFlag;
442 char cIndexFlag;
443 char cLangDriver; // dbase 7 sets to 1B
444
445
446
447 private:
448 void ResetNoOfRecords();
449
450
451#ifdef XB_LOCKING_SUPPORT
452 xbInt16 iAutoLock; // 0 - autolock off, 1 - autolock on
453 xbInt16 iLockFlavor;
454 xbBool bTableLocked; // is the table locked
455 xbBool bHeaderLocked; // is the header locked
456 xbUInt32 ulAppendLocked; // record number of the new record for the append lock operation
457 xbLinkListOrd<xbUInt32> lloRecLocks; // ordered link list of locked records
458#endif
459
460
461#ifdef XB_INDEX_SUPPORT
462 xbIxList *ixList; // pointer to a list of indices associated with the table
463 xbIx *pCurIx; // Pointer to current index class
464 void *vpCurIxTag; // Pointer to current tag
465 xbString sCurIxType; // Current index type
466 xbLinkList<xbTag *> llTags; // linked list of open tags
467
468#endif // XB_INDEX_SUPPORT
469
470#ifdef XB_INF_SUPPORT
471 xbLinkList<xbString> llInfData; // linked list of strings containing ndx file entries
472#endif // XB_INF_SUPPORT
473
474
475};
476
477
478#ifdef XB_DBF3_SUPPORT
480
486class XBDLLEXPORT xbDbf3 : public xbDbf {
487 public:
488 xbDbf3(xbXBase *x);
489 ~xbDbf3();
490 virtual xbInt16 CreateTable ( const xbString &sTableName, const xbString &sAlias, xbSchema *, xbInt16 iOverlay, xbInt16 iShareMode );
491 virtual xbInt16 GetVersion () const;
492 virtual xbInt16 Open ( const xbString &sTableName, const xbString &sAlias, xbInt16 iOpenMode, xbInt16 iShareMode );
493 virtual xbInt16 Rename ( const xbString sNewName );
494
495 #ifdef XB_MEMO_SUPPORT
496 virtual xbInt16 SetCreateMemoBlockSize( xbUInt32 iBlockSize );
497 #endif
498
499 protected:
500 xbInt16 SetVersion ();
501 virtual xbInt16 ValidateSchema( xbSchema *s );
502
503 private:
504
505};
506#endif /* XB_DBF3_SUPPORT */
507
508
509#ifdef XB_DBF4_SUPPORT
511
516class XBDLLEXPORT xbDbf4 : public xbDbf {
517 public:
518 xbDbf4( xbXBase *x );
519
520 ~xbDbf4();
521
522 virtual xbInt16 CreateTable ( const xbString &sTableName, const xbString &sAlias, xbSchema *, xbInt16 iOverlay, xbInt16 iShareMode );
523 virtual xbInt16 GetVersion () const;
524 virtual xbInt16 Open ( const xbString &sTableName, const xbString &sAlias, xbInt16 iOpenMode, xbInt16 iShareMode );
525 virtual xbInt16 Rename ( const xbString sNewName );
526
527 #ifdef XB_MEMO_SUPPORT
528 virtual xbInt16 SetCreateMemoBlockSize( xbUInt32 iBlockSize );
529 #endif
530
531 protected:
532 // void InitVars ();
533 xbInt16 SetVersion();
534 virtual xbInt16 ValidateSchema ( xbSchema *s );
535
536 private:
537
538};
539
540#endif /* XB_DBF4_SUPPORT */
541
542} /* namespace xb */
543#endif /* __XB_DBF_H__ */
xb::xbDate
xbDate class.
Definition: xbdate.h:62
xb::xbDbf
Base class for handling dbf files/tables.
Definition: xbdbf.h:150
xb::xbDbf::GetVersion
virtual xbInt16 GetVersion() const =0
xb::xbDbf::Open
virtual xbInt16 Open(const xbString &sTableName, const xbString &sAlias, xbInt16 iOpenMode, xbInt16 iShareMode)=0
xb::xbDbf::CreateTable
virtual xbInt16 CreateTable(const xbString &sTableName, const xbString &sAlias, xbSchema *pSchema, xbInt16 iOverlay, xbInt16 iShareMode)=0
xb::xbDbf::Rename
virtual xbInt16 Rename(const xbString sNewName)=0
xb::xbFile
Class for handling low level file I/O.
Definition: xbfile.h:56
xb::xbString
Class for handling string data.
Definition: xbstring.h:50
xb::xbXBase
xbXbase class.
Definition: xbxbase.h:123
xb
Definition: xbdate.cpp:19
xb::xbDouble
double xbDouble
Definition: xbtypes.h:23
xb::xbFloat
float xbFloat
Definition: xbtypes.h:22
xb::xbXBase
class XBDLLEXPORT xbXBase
Definition: xbssv.h:27
xb::xbBool
short int xbBool
Definition: xbtypes.h:24
xb::xbDbf
class XBDLLEXPORT xbDbf
Definition: xbtblmgr.h:28
xb::xbSchema
Schema used for defining tables with CreateTable methods.
Definition: xbdbf.h:95
xb::xbSchema::cType
char cType
Definition: xbdbf.h:97
xb::xbSchema::iFieldLen
xbInt16 iFieldLen
Definition: xbdbf.h:98
xb::xbSchema::iNoOfDecs
xbInt16 iNoOfDecs
Definition: xbdbf.h:99
Generated by doxygen 1.9.3