XML::GDOME::ProcessingInstruction - Interface ProcessingInstruction implementation.
$str = $pi->getData(); $pi->setData($str); $str = $pi->getTarget();
XML::GDOME::Node > XML::GDOME::ProcessingInstruction
Returns: the content of this processing instruction. This is from the first non white space character after the target to the character immediately preceding the %?>.
Returns: the target of this processing instruction. XML defines this as being the first token following the markup that begins the processing instruction.