DDATE() - Date serial number

Calculates the date from a date number (serial number).

Returns

Integer value if successful. This function returns a zero if successful. DYear, dMonth, and dDay will return the correct values.

Arguments

Type	Field	Description
long	lYear	Year number
long	lMonth	Month number
long	lDay	Day number
long	lDayNumber	Day serial number

16 bit DLL declarations

PowerBuilder Function declaration

function int DDATE(ref long lYear, ref long lMonth, ref long lDay, long lDayNumber) library "IFL16.DLL"

Visual Basic Function declaration

Declare Function DDATE lib "IFL16" (ByVal lYear As Long, ByVal lMonth As long, ByVal lDay As Long, ByVal dDayNumber As Long) As Integer

32 bit DLL declarations

PowerBuilder Function declaration

function int DDATE(ref long lYear, ref long lMonth, ref long lDay, long lDayNumber) library "IFL32.DLL"

Visual Basic Function declaration

Declare Function DDATE lib "IFL32" (ByVal lYear As Long, ByVal lMonth As long, ByVal lDay As Long, ByVal dDayNumber As Long) As Integer

Example:

lYear	=	0
lMonth	=	0
lDay	=	0
lDayNumber	=	35000

Result: dYear = 1995, dMonth = 10, dDay = 28