value.h

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00001 /***************************************************************************
00002  $RCSfile: value.h,v $
00003                              -------------------
00004     cvs         : $Id: value.h,v 1.8 2006/03/15 09:51:47 aquamaniac 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 <gwenhywfar/buffer.h>
00019 #include <aqbanking/error.h> /* for AQBANKING_API */
00020 
00021 #ifdef __cplusplus
00022 extern "C" {
00023 #endif
00024 
00033 typedef struct AB_VALUE AB_VALUE;
00034 
00045 AQBANKING_API 
00046 AB_VALUE *AB_Value_new(double value, const char *currency);
00047 
00049 AQBANKING_API 
00050 AB_VALUE *AB_Value_dup(const AB_VALUE *v);
00051 
00064 AQBANKING_API 
00065 AB_VALUE *AB_Value_fromString(const char *s);
00066 
00070 AQBANKING_API 
00071 int AB_Value_toString(const AB_VALUE *v, GWEN_BUFFER *buf);
00072 
00074 AQBANKING_API 
00075 AB_VALUE *AB_Value_fromDb(GWEN_DB_NODE *db);
00076 
00078 AQBANKING_API 
00079 int AB_Value_toDb(const AB_VALUE *v, GWEN_DB_NODE *db);
00080 
00082 AQBANKING_API 
00083 void AB_Value_free(AB_VALUE *v);
00090 AQBANKING_API 
00091 double AB_Value_GetValue(const AB_VALUE *v);
00092 
00094 AQBANKING_API 
00095 void AB_Value_SetValue(AB_VALUE *v, double d);
00096 
00100 AQBANKING_API 
00101 const char *AB_Value_GetCurrency(const AB_VALUE *v);
00102 
00105 AQBANKING_API 
00106 void AB_Value_SetCurrency(AB_VALUE *v, const char *s);
00114 AQBANKING_API 
00115 int AB_Value_IsValid(const AB_VALUE *v);
00116 
00119 AQBANKING_API 
00120 int AB_Value_IsNegative(const AB_VALUE *v);
00121 
00124 AQBANKING_API 
00125 int AB_Value_IsPositive(const AB_VALUE *v);
00126 
00129 AQBANKING_API 
00130 int AB_Value_IsZero(const AB_VALUE *v);
00131 
00135 AQBANKING_API 
00136 int AB_Value_IsEqual(const AB_VALUE  *v1, const AB_VALUE *v2);
00137 
00141 AQBANKING_API 
00142 int AB_Value_Compare(const AB_VALUE  *v1, const AB_VALUE *v2);
00152 AQBANKING_API
00153 int AB_Value_AddValue(AB_VALUE  *v, const AB_VALUE *vToAdd);
00154 
00159 AQBANKING_API 
00160 int AB_Value_SubValue(AB_VALUE  *v, const AB_VALUE *vToSub);
00161 
00164 AQBANKING_API 
00165 int AB_Value_Negate(AB_VALUE *v);
00168 #ifdef __cplusplus
00169 }
00170 #endif
00171 
00172 #endif /* AQBANKING_VALUE_H */
00173 
00174 

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