forExt task extend standard Anr for task.
| Attribute | Description | Default | Required |
| from | Iterator low bound. | None | Yes |
| to | Iterator high bound. | None | Yes |
| step | Iterator step. | 1 | Yes |
| param | Iterator reference name to use inside the task. In order to refer the iterator inside the cycle use at symbol and param inside braces. In the example below @{i} is used. | None | Yes |
<forExt from="1" to="1000000" param="i">
<sequential>
<java classname="Timestamp" outputproperty="OrderID@{i}" fork="false" />
<java classname="Timestamp" outputproperty="TransactTime@{i}" fork="false" />
<tcpMessage type="D" id="NewOrderSingle">
<field name="ClOrdID"/>
<field name="InstrumentID"/>
<field name="TransactTime"/>
<field name="OrderClass"/>
<field name="OrderType"/>
<field name="RfqID"/>
<field name="Side"/>
<field name="OrderQty"/>
<field name="HiddenQty"/>
<field name="Price"/>
<field name="TimeInForce"/>
<field name="ExpireTime"/>
<field name="AccountID"/>
<field name="UserID"/>
</tcpMessage>
<tcpReceive refid="ome" sessionID="${OME.SessionID}" timeout="6000">
<tcpMessage source="NewOrderSingle" />
</tcpReceive>
</sequential>
</forExt>