XMLWriter::endPI xmlwriter_end_pi End current PI &reftitle.description; &style.oop; boolXMLWriter::endPI &style.procedural; boolxmlwriter_end_pi resourcexmlwriter Ends the current processing instruction. &reftitle.parameters; &xmlwriter.xmlwriter.description; &reftitle.returnvalues; &return.success; &reftitle.seealso; XMLWriter::startPI XMLWriter::writePI