<xsd:complexType name="BATCH.CONTENT"> <xsd:sequence> <xsd:element ref="FHS" minOccurs="0" maxOccurs="1" /> <xsd:element ref="MESSAGEBATCH" minOccurs="1" maxOccurs="unbounded" /> <xsd:element ref="FTS" minOccurs="0" maxOccurs="1" /> </xsd:sequence> </xsd:complexType>