_RetCurrency( ) API Library Routine Example
The following example converts a numeric type value to currency type value.
SET LIBRARY TO RETCURR
? xntom(100.1)
#include <pro_ext.h>
#include <math.h>
void FAR retcurr(ParamBlk FAR *parm)
{
CCY money;
money.HighPart = (long) (parm->p[0].val.ev_real*10000 / pow(2,32));
money.LowPart = (unsigned long) ((parm->p[0].val.ev_real - (double) (money.HighPart * pow(2,32)/10000.0)) *10000);
_RetCurrency(money,25);
}
FoxInfo myFoxInfo[] = {
{"XNTOM", (FPFI) retcurr, 1, "N"}
};
FoxTable _FoxTable = {
(FoxTable FAR *) 0, sizeof(myFoxInfo)/sizeof(FoxInfo), myFoxInfo
};