(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)
XMLWriter::setIndent -- xmlwriter_set_indent — Toggle indentation on/off
Stil obiect-orientat
$enable
) : boolStil procedural
$writer
, bool $enable
) : boolToggles indentation on or off.
xmlwriter
Numai pentru apelurile procedurale. Resursa XMLWriter care este modificată. Această resursă se obține în urma apelării xmlwriter_open_uri() sau xmlwriter_open_memory ().
enable
Whether indentation is enabled.
Întoarce valoarea true
în cazul
succesului sau false
în cazul eșecului.
Versiune | Descriere |
---|---|
8.0.0 |
writer expects an XMLWriter
instance now; previously, a resource was expected.
|
Example #1 XMLWriter::setIndent() and mixed Content
Enabling indentation is not suitable for mixed content, because the indent string is also inserted before inline elements.
<?php
$writer = new XMLWriter();
$writer->openMemory();
$writer->setIndent(2);
$writer->startDocument();
$writer->startElement('p');
$writer->text('before');
$writer->writeElement('a', 'element');
$writer->text('after');
$writer->endElement();
$writer->endDocument();
echo $writer->outputMemory();
?>
Exemplul de mai sus va afișa:
<?xml version="1.0"?> <p>before <a>element</a> after</p>
Notă:
The indent is reset when an xmlwriter is opened.