(Default is first 10 lines.)
Example:
Or:
/**
* Creates a new HeadFilter using the passed in
* Reader for instantiation.
*
* @param object A Reader object providing the underlying stream.
* Must not be <code>null</code>.
*
* @return object A new filter based on this configuration, but filtering
* the specified reader.
*/
function chain(Reader $reader)
{
$newFilter = new HeadFilter($reader);
$newFilter->setLines($this->getLines());
$newFilter->setInitialized(true);
$newFilter->setProject($this->getProject());
return $newFilter;
}
function addHeadFilter(HeadFilter $o)
{
$o->setProject($this->project);
$this->filterReaders[] = $o;
}