Difference between revisions of "DATE CDOW()"
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==SYNOPSIS== | ==SYNOPSIS== | ||
<code lang="c"> | <code lang="c"> | ||
| − | #include " | + | #include "lianja_api.h" |
char *DATE_CDOW(date) | char *DATE_CDOW(date) | ||
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<code lang="c"> | <code lang="c"> | ||
| − | #include " | + | #include "lianja_api.h" |
lianjaapi_date_cdow() | lianjaapi_date_cdow() | ||
Latest revision as of 06:47, 11 April 2013
PURPOSE
Return character day of the week
SYNONYM
api_date_cdow()
SYNOPSIS
#include "lianja_api.h" char *DATE_CDOW(date) <input parameters> unsigned long date; /* date */ <output parameters> none
DESCRIPTION
The DATE_CDOW() function will return the name of the day of the week from the specified date as a character string. The name is returned as a proper noun.
EXAMPLE
The following example returns "Weekend" if Saturday or Sunday is returned, otherwise "Workday" is returned.
#include "lianja_api.h" lianjaapi_date_cdow() { char day_type[8]; char *day_week; unsigned long date; if (_parinfo(1) != API_DTYPE) { _retc(""); } date = DATE_STOD(_pards(1) ); day_week = DATE_CDOW(date); if (strcmp(day_week, "Sunday") == 0 || strcmp(day_week, "Saturday") == 0 ) strcpy(day_type, "Weekend"); else strcpy(day_type, "Workday"); _retc(day_type); }
SEE ALSO
_parinfa(), _parinfo(), _pards(), _retds(), ISDATE(), DATE_AMPM(), DATE_CMONTH(), DATE_CTOD(), DATE_DATE(), DATE_DAY(), DATE_DOW(), DATE_DTOC(), DATE_DTOS(), DATE_MONTH(), DATE_STOD(), DATE_TIME(), DATE_YEAR()
