TotalGroupCountFunction

Description

A report function that counts the total of groups in a report. If a null group name is given, all groups are counted.

A group can be defined using the property group. If the group property is not set, all group starts get counted.

Example

<function class="org.jfree.report.function.TotalGroupCountFunction" deplevel="" name="Orders Count">
  <properties>
    <property name="group">ORDER NUMBER GROUP</property>
  </properties>
</function>