DAYSACCRUAL

DAYSACCRUAL()
Returns the number of accrual days between two dates with a given basis.

REMARKS
basis - the tenor to use when converting the tenor to a date
ACT/ACT ACT/360 day/year
excel function - DAYS
excel function - DAYS360

Public Function DAYSACCRUAL( _ 
         ByVal Date1 As ?, _ 
         ByVal Date2 As ?, _ 
         ByVal Basis As ?) _ 
         As Integer 

End Function