# XML Schema Documentation

### Complex Type: CalculationPeriodsReference

#### [Table of contents]

Super-types: | Reference < CalculationPeriodsReference (by extension)
Sub-types: | None

Name | CalculationPeriodsReference
Used by (from the same schema document) | Model Group CommodityCalculationPeriodsPointer.model , Model Group CommodityCalculationPeriodsPointer.model
Abstract | no
Documentation | A pointer style reference to a calculation periods schedule defined elsewhere - note that this schedule could consist of a series of actual dates in a calculationPeriods container or could consist of a parameterised schedule in a calculationPeriodsSchedule container.">A reference to a Calculation Periods schedule in the form of a series of actual dates in a calculationPeriods container or in the form of a parameterised schedule in a calculationPeriodsSchedule container. If both such constructs exist, this type should only be used within the CommodityCalculationPeriodsPointer.model so that it is clear which is being referenced.

XML Instance Representation
<...
href=" xsd:IDREF [0..1]"/>
Diagram
Schema Component Representation
<xsd:complexType name="CalculationPeriodsReference">
<xsd:complexContent>
<xsd:extension base=" Reference ">
<xsd:attribute name="href" type=" xsd:IDREF "/>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>