<xs:element name="PickupApptUpdateResponse">
    <xs:annotation>
        <xs:documentation>Response to a request to update a pickup delivery appointment.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:choice>
            <xs:element name="PickupApptUpdateAccept">
                <xs:annotation>
                    <xs:documentation>
                    </xs:documentation>
                </xs:annotation>
                <xs:complexType>
                    <xs:sequence>
                        <xs:element name="ApptInfo" type="mailxml:pickupApptBlockResponseType" />
                        <xs:element name="DetailInfo" type="mailxml:detailInfoType" />
                        <xs:element name="ReturnInfo" type="mailxml:basicReturnInfoType" minOccurs="0" />
                    </xs:sequence>
                    <xs:attributeGroup ref="mailxml:PickupResponseHeaderInfo" />
                </xs:complexType>
            </xs:element>
            <xs:element name="PickupApptUpdateReject">
                <xs:annotation>
                    <xs:documentation>
                    </xs:documentation>
                </xs:annotation>
                <xs:complexType>
                    <xs:sequence>
                        <xs:element name="ApptInfo" type="mailxml:pickupApptBlockRequestType" />
                        <xs:element name="DetailInfo" type="mailxml:detailInfoType" />
                        <xs:element name="ReturnInfo" type="mailxml:basicReturnInfoType" />
                    </xs:sequence>
                    <xs:attributeGroup ref="mailxml:PickupResponseHeaderInfo" />
                </xs:complexType>
            </xs:element>
        </xs:choice>
    </xs:complexType>
</xs:element>