?? dt_dbase.h
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#ifndef _DT_DBASE_H_INCLUDED#define _DT_DBASE_H_INCLUDED
#include <stdio.h>#ifdef USE_DBMALLOC#include <dbmalloc.h>#endif#ifdef __cplusplusextern "C" {#endif #define TRIM_DBF_WHITESPACE/************************************************************************/typedef struct{ FILE *fp; int nRecords; int nRecordLength; int nHeaderLength; int nFields; int *panFieldOffset; int *panFieldSize; int *panFieldDecimals; char *pachFieldType; char *pszHeader; int nCurrentRecord; int bCurrentRecordModified; char *pszCurrentRecord; int bNoHeader; int bUpdated;} DBFInfo;typedef DBFInfo * DBFHandle;typedef enum { FTString, FTInteger, FTDouble, FTInvalid} DBFFieldType;#define XBASE_FLDHDR_SZ 32DBFHandle DBFOpen(const char* pszDBFFile,const char* pszAccess);DBFHandle DBFCreate(const char* pszDBFFile);int DBFGetFieldCount(DBFHandle psDBF);int DBFGetRecordCount(DBFHandle psDBF);int DBFAddField(DBFHandle hDBF,const char* pszFieldName,DBFFieldType eType,int nWidth,int nDecimals);DBFFieldType DBFGetFieldInfo(DBFHandle psDBF,int iField,char* pszFieldName,int* pnWidth,int* pnDecimals);int DBFReadIntegerAttribute(DBFHandle hDBF,int iRecord,int iField );double DBFReadDoubleAttribute(DBFHandle hDBF,int iRecord,int iField );const char* DBFReadStringAttribute(DBFHandle hDBF,int iRecord,int iField );int DBFWriteIntegerAttribute(DBFHandle hDBF,int iRecord,int iField,int nFieldValue );int DBFWriteDoubleAttribute(DBFHandle hDBF,int iRecord,int iField,double dFieldValue );int DBFWriteStringAttribute(DBFHandle hDBF,int iRecord,int iField,const char * pszFieldValue );const char* DBFReadTuple(DBFHandle psDBF,int hEntity );int DBFWriteTuple(DBFHandle psDBF,int hEntity,void* pRawTuple );DBFHandle DBFCloneEmpty(DBFHandle psDBF,const char* pszFilename );int DBFGetFieldIndex(DBFHandle hDBF,char* pszFieldName);
void DBFClose( DBFHandle hDBF );#ifdef __cplusplus}#endif
#endif ?? 快捷鍵說明
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