This param should be used only after openMemory() call:
<?php
$version = '1.0';
$encoding = 'UTF-8';
$rootName = 'root';
$xml = new XMLWriter();
$xml->openMemory();
$xml->setIndent(true);
$xml->startDocument($version, $encoding);
$xml->startElement($this->rootName);
// .. add more elements here
$xml->endElement();
echo $xml->outputMemory();
?>
XMLWriter::setIndent
xmlwriter_set_indent
(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)
XMLWriter::setIndent -- xmlwriter_set_indent — Toggle indentation on/off
Description
Object oriented style
XMLWriter::setIndent
( bool
$indent
) : boolProcedural style
xmlwriter_set_indent
( resource
$xmlwriter
, bool $indent
) : boolToggles indentation on or off.
Parameters
-
xmlwriter -
Only for procedural calls. The XMLWriter resource that is being modified. This resource comes from a call to xmlwriter_open_uri() or xmlwriter_open_memory().
-
indent -
Whether indentation is enabled.
Return Values
Returns TRUE on success or FALSE on failure.
Notes
Note:
The indent is reset when an xmlwriter is opened.
Note: Because this is a language construct and not a function, it cannot be called using variable functions.
Warning
This function is not (yet) binary safe!
Note: register_globals: important note
As of PHP 4.2.0, the default value for the PHP directive register_globals is off. The PHP community discourages developers from relying on this directive, and encourages the use of other means, such as the superglobals.
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User Contributed Notes 1 note
nemiga at gmail dot com ¶
13 years ago
