(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)
XMLWriter::writePi -- xmlwriter_write_pi — Writes a PI
Object oriented style
$target
, string $content
) : boolProcedural style
$xmlwriter
, string $target
, string $content
) : boolWrites a processing instruction.
xmlwriterOnly for procedural calls. The XMLWriter resource that is being modified. This resource comes from a call to xmlwriter_open_uri() or xmlwriter_open_memory().
targetThe target of the processing instruction.
contentThe content of the processing instruction.
Returns TRUE on success or FALSE on failure.