| int __stdcall SFDB_WEEKDAY | ( | LONG | argDate, |
| WORD | argReturnType, | ||
| LPWORD | retVal | ||
| ) |
Returns the day of the week corresponding to a date. The day is given as an integer, ranging from 1 (Sunday) to 7 (Saturday), by default..
- Returns
- status code of the operation
- Return values
NDK_SUCCESS Operation successful NDK_FAILED Operation unsuccessful. See SFMacros.h for more details.
- See Also
- SFDB_NWKDAY()
- Parameters
[in] argDate is the serial date number that represents the given date. [in] argReturnType is a number that designates the weekdays coding (or ordering) scheme. If missing, convention=1 (Sun=1,..,Sat=7) is assumed. [out] retVal is the day of the week corresponding to a date
| NDK_RETCODE WEEKDAY | ( | System.DateTime | argDate, |
| UInt16 | argReturnType, | ||
| ref UInt16 | retVal | ||
| ) |
Returns the day of the week corresponding to a date. The day is given as an integer, ranging from 1 (Sunday) to 7 (Saturday), by default..
- Return Value
-
a value from NDK_RETCODE enumeration for the status of the call.
NDK_SUCCESS operation successful Error Error Code
- Parameters
[in] argDate is the serial date number that represents the given date. [in] argReturnType is a number that designates the weekdays coding (or ordering) scheme. If missing, convention=1 (Sun=1,..,Sat=7) is assumed. [out] retVal is the day of the week corresponding to a date
- Remarks
- Exceptions
-
Exception Type Condition None N/A
- Requirements
-
Namespace NumXLAPI Class SFDBM Scope Public Lifetime Static Package NumXLAPI.DLL
- Examples
- References
- * Hamilton, J .D.; Time Series Analysis , Princeton University Press (1994), ISBN 0-691-04289-6
- * Tsay, Ruey S.; Analysis of Financial Time Series John Wiley & SONS. (2005), ISBN 0-471-690740
- * D. S.G. Pollock; Handbook of Time Series Analysis, Signal Processing, and Dynamics; Academic Press; Har/Cdr edition(Nov 17, 1999), ISBN: 125609906
- * Box, Jenkins and Reisel; Time Series Analysis: Forecasting and Control; John Wiley & SONS.; 4th edition(Jun 30, 2008), ISBN: 470272848
