value.h

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00001 /***************************************************************************
00002  $RCSfile: value.h,v $
00003                              -------------------
00004     cvs         : $Id: value.h,v 1.6 2005/02/22 10:25:15 cstim Exp $
00005     begin       : Mon Apr 05 2004
00006     copyright   : (C) 2004 by Martin Preuss
00007     email       : martin@libchipcard.de
00008 
00009  ***************************************************************************
00010  *          Please see toplevel file COPYING for license details           *
00011  ***************************************************************************/
00012 
00013 
00014 #ifndef AQBANKING_VALUE_H
00015 #define AQBANKING_VALUE_H
00016 
00017 #include <gwenhywfar/db.h>
00018 #include <aqbanking/error.h> /* for AQBANKING_API */
00019 
00020 #ifdef __cplusplus
00021 extern "C" {
00022 #endif
00023 
00032 typedef struct AB_VALUE AB_VALUE;
00033 
00044 AQBANKING_API 
00045 AB_VALUE *AB_Value_new(double value, const char *currency);
00046 
00048 AQBANKING_API 
00049 AB_VALUE *AB_Value_dup(const AB_VALUE *v);
00050 
00053 AQBANKING_API 
00054 AB_VALUE *AB_Value_fromString(const char *s);
00055 
00057 AQBANKING_API 
00058 AB_VALUE *AB_Value_fromDb(GWEN_DB_NODE *db);
00059 
00061 AQBANKING_API 
00062 int AB_Value_toDb(const AB_VALUE *v, GWEN_DB_NODE *db);
00063 
00065 AQBANKING_API 
00066 void AB_Value_free(AB_VALUE *v);
00073 AQBANKING_API 
00074 double AB_Value_GetValue(const AB_VALUE *v);
00075 
00077 AQBANKING_API 
00078 void AB_Value_SetValue(AB_VALUE *v, double d);
00079 
00083 AQBANKING_API 
00084 const char *AB_Value_GetCurrency(const AB_VALUE *v);
00085 
00088 AQBANKING_API 
00089 void AB_Value_SetCurrency(AB_VALUE *v, const char *s);
00097 AQBANKING_API 
00098 int AB_Value_IsValid(const AB_VALUE *v);
00099 
00102 AQBANKING_API 
00103 int AB_Value_IsNegative(const AB_VALUE *v);
00104 
00107 AQBANKING_API 
00108 int AB_Value_IsPositive(const AB_VALUE *v);
00109 
00112 AQBANKING_API 
00113 int AB_Value_IsZero(const AB_VALUE *v);
00114 
00118 AQBANKING_API 
00119 int AB_Value_IsEqual(const AB_VALUE  *v1, const AB_VALUE *v2);
00120 
00124 AQBANKING_API 
00125 int AB_Value_Compare(const AB_VALUE  *v1, const AB_VALUE *v2);
00135 AQBANKING_API
00136 int AB_Value_AddValue(AB_VALUE  *v, const AB_VALUE *vToAdd);
00137 
00142 AQBANKING_API 
00143 int AB_Value_SubValue(AB_VALUE  *v, const AB_VALUE *vToSub);
00144 
00147 AQBANKING_API 
00148 int AB_Value_Negate(AB_VALUE *v);
00151 #ifdef __cplusplus
00152 }
00153 #endif
00154 
00155 #endif /* AQBANKING_VALUE_H */
00156 
00157 

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