(PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL xmlwriter >= 0.1.0)
XMLWriter::writePi -- xmlwriter_write_pi — Writes a PI
Object-oriented style
Procedural style
Writes a processing instruction.
writerOnly for procedural calls. The XMLWriter instance that is being modified. This object is returned from a call to xmlwriter_open_uri() or xmlwriter_open_memory().
targetThe target of the processing instruction.
contentThe content of the processing instruction.