# XML Schema Documentation

### Model Group: LagOrReference.model

#### [Table of contents]

Name | LagOrReference.model
Used by (from the same schema document) | Complex Type CommodityFx

XML Instance Representation
Start Choice [1]
<lag> Lag </lag> [1]

'The pricing period per calculation period if the pricing days do not wholly fall within the respective calculation period.'

<lagReference> LagReference </lagReference> [1]

'Allows a lag to reference one already defined elsewhere in the trade.'

End Choice
Diagram
Schema Component Representation
<xsd:group name="LagOrReference.model">
<xsd:choice>
<xsd:element name="lag" type=" Lag "/>
<xsd:element name="lagReference" type=" LagReference "/>
</xsd:choice>
</xsd:group>