hongji.li
2023-09-07 67ff28f43d635a3728bb7d39364a9c6f8345912b
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Quintiq file version 2.0
#parent: #root
Function CalcHasPreviousAndBelongToSameShiftPattern
{
  TextBody:
  [*
    // desmondt May-11-2015 (created)
    
    value := not isnull( this.ShiftPattern() )
             and not isnull( this.Previous() )
             and not isnull( this.Previous().astype( UnitPeriodTimeBase ).ShiftPattern() )
             and this.ShiftPattern() = this.Previous().astype( UnitPeriodTimeBase ).ShiftPattern();
    
    this.HasPreviousAndBelongToSameShiftPattern( value );
  *]
}