# XML Schema Documentation

### Complex Type: CalculationPeriodFrequency

#### [Table of contents]

Super-types: | Interval < CalculationPeriodFrequency (by extension)
Sub-types: | None

Name | CalculationPeriodFrequency
Used by (from the same schema document) | Complex Type PeriodicDates
Abstract | no
Documentation | A type defining the frequency at which calculation period end dates occur within the regular part of the calculation period schedule and thier roll date convention.

XML Instance Representation
<...
id=" xsd:ID [0..1]">
<periodMultiplier> xsd:integer </periodMultiplier> [1]

'A time period multiplier, e.g. 1, 2 or 3 etc. A negative value can be used when specifying an offset relative to another date, e.g. -2 days. If the period value is T (Term) then periodMultiplier must contain the value 1.'

<period> PeriodEnum </period> [1]

'A time period, e.g. a day, week, month, year or term of the stream. If the periodMultiplier value is 0 (zero) then period must contain the value D (day).'

<rollConvention> RollConventionEnum </rollConvention> [1]

'Used in conjunction with a frequency and the regular period start date of a calculation period, determines each calculation period end date within the regular part of a calculation period schedule.'

</...>
Diagram
Schema Component Representation
<xsd:complexType name="CalculationPeriodFrequency">
<xsd:complexContent>
<xsd:extension base=" Interval ">
<xsd:sequence>
<xsd:element name="rollConvention" type=" RollConventionEnum "/>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>