DDAY() - Day

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

Returns

Long value if successful. If an error occurs, this function returns a zero.

Arguments

Type	Field	Description
long	lDayNumber	Day serial number

16 bit DLL declarations

PowerBuilder Function declaration

function long DDAY(long lDayNumber) library "IFL16.DLL"

Visual Basic Function declaration

Declare Function DDAY lib "IFL16" (ByVal lDayNumber As Long) As Long

32 bit DLL declarations

PowerBuilder Function declaration

function long DDAY(long lDayNumber) library "IFL32.DLL"

Visual Basic Function declaration

Declare Function DDAY lib "IFL32" (ByVal lDayNumber As Long) As Long

Example:

lDayNumber

=

35000

Result: 28 (day)