by default, the xmlns: definition is repeated on every element.
if you do want the prefix, but dont want the xmlns: declaration repeated, set the namespace to null. dont forget to declare the namespace prefix somewhere higher in your document, though:
<?php
$w->startElementNS('foo', 'bar', 'http://example.com/foo');
$w->startElementNS('foo', 'baz', null);
$w->endElement();
$w->endElement();
?>
XMLWriter::startElementNs
xmlwriter_start_element_ns
(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)
XMLWriter::startElementNs -- xmlwriter_start_element_ns — Create start namespaced element tag
说明
面向对象风格
XMLWriter::startElementNs
( string
$prefix
, string $name
, string $uri
) : bool过程化风格
xmlwriter_start_element_ns
( resource
$xmlwriter
, string $prefix
, string $name
, string $uri
) : boolStarts a namespaced element.
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() 或 xmlwriter_open_memory() 的调用。
-
prefix -
The namespace prefix.
-
name -
The element name.
-
uri -
The namespace URI.
返回值
成功时返回 TRUE， 或者在失败时返回 FALSE。
参见
- XMLWriter::endElement() - End current element
- XMLWriter::writeElementNs() - Write full namespaced element tag
add a note
User Contributed Notes 2 notes
pike-php at kw dot nl ¶
13 years ago
anthony dot parsons at manx dot net ¶
17 years ago
If you don't want any namespace prefix at all but still want the xmlns attribute, set $prefix to null.
