XMLWriter::writePi

xmlwriter_write_pi

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)

XMLWriter::writePi -- xmlwriter_write_piWrites a PI

Description

Object oriented style

public XMLWriter::writePi ( string $target , string $content ) : bool

Procedural style

xmlwriter_write_pi ( XMLWriter $writer , string $target , string $content ) : bool

Writes a processing instruction.

Parameters

writer

Only 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().

target

The target of the processing instruction.

content

The content of the processing instruction.

Return Values

Returns true on success or false on failure.

Changelog

Version Description
8.0.0 writer expects an XMLWriter instance now; previously, a resource was expected.

See Also

© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.xmlwriter-write-pi.php