hongji.li
2023-10-10 d69ee9a91590b6fdd6c42b3c1aa6b47a96da0f6f
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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 );
  *]
}