<xsd:complexType name="CommodityDigitalExercise">
    <xsd:annotation>
        <xsd:documentation xml:lang="en">The parameters for defining how the commodity digital option can be exercised. It differs from the CommodityExercise type in that it lacks a specification of Settlement Currency. The Settlement Currency is specified in the 'featurePayment' element.</xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
        <xsd:choice>
            <xsd:element name="americanExercise" type="CommodityAmericanExercise">
                <xsd:annotation>
                    <xsd:documentation xml:lang="en">The parameters for defining the expiration date for an American option.</xsd:documentation>
                </xsd:annotation>
            </xsd:element>
            <xsd:element name="europeanExercise" type="CommodityEuropeanExercise">
                <xsd:annotation>
                    <xsd:documentation xml:lang="en">The parameters for defining the expiration date and time for a European or Asian style option. For an Asian style option the expiration date is equivalent to the termination date.</xsd:documentation>
                </xsd:annotation>
            </xsd:element>
        </xsd:choice>
        <xsd:element name="automaticExercise" type="xsd:boolean" minOccurs="0">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">Specifies whether or not Automatic Exercise applies to a Commodity Option Transaction.</xsd:documentation>
            </xsd:annotation>
        </xsd:element>
        <xsd:element name="writtenConfirmation" type="xsd:boolean" minOccurs="0">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">Specifies whether or not Written Confirmation applies to a Commodity Option Transaction.</xsd:documentation>
            </xsd:annotation>
        </xsd:element>
        <xsd:group ref="CommodityPaymentDates.model" />
    </xsd:sequence>
</xsd:complexType>

• CommodityDigitalExercise
• nsA:exercise