# XML Schema Documentation

### Complex Type: TradeId

#### [Table of contents]

Super-types: | Scheme < TradeId (by extension)
Sub-types: | None

Name | TradeId
Used by (from the same schema document) | Complex Type Portfolio , Complex Type TradeIdentifier , Complex Type VersionedTradeId
Abstract | no
Documentation | A trade reference identifier allocated by a party. FpML does not define the domain values associated with this element. Note that the domain values for this element are not strictly an enumerated list.

XML Instance Representation
<...
tradeIdScheme=" xsd:anyURI [1]"
id=" xsd:ID [0..1]">
Scheme
</...>
Diagram
Schema Component Representation
<xsd:complexType name="TradeId">
<xsd:simpleContent>
<xsd:extension base=" Scheme ">
<xsd:attribute name="tradeIdScheme" type=" xsd:anyURI " use="required"/>
<xsd:attribute name="id" type=" xsd:ID "/>
</xsd:extension>
</xsd:simpleContent>
</xsd:complexType>