XMLWriter::setIndent

xmlwriter_set_indent

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

XMLWriter::setIndent -- xmlwriter_set_indentToggle indentation on/off

说明

面向对象风格

bool XMLWriter::setIndent ( bool $indent )

过程化风格

bool xmlwriter_set_indent ( resource $xmlwriter , bool $indent )

Toggles indentation on or off.

参数

xmlwriter

仅用于过程调用。被修改的 XMLWriter resource。此资源来自于对 xmlwriter_open_uri()xmlwriter_open_memory() 的调用。

indent

Whether indentation is enabled.

返回值

成功时返回 TRUE, 或者在失败时返回 FALSE

参见

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User Contributed Notes 1 note

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3
nemiga at gmail dot com
6 years ago
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();
?>
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