PHP XMLWriter endDocument()用法及代码示例

XMLWriter::endDocument()函数是PHP中的内置函数，用于结束当前文档。

用法:

bool XMLWriter::endDocument( void )

参数：此函数不接受任何参数。

返回值：如果成功，此函数将返回TRUE，否则将返回FALSE。

以下示例说明了PHP中的XMLWriter::endDocument()函数：

范例1：

<?php 
  
// Create a new XMLWriter instance 
$writer = new XMLWriter(); 
  
// Create the output stream as PHP 
$writer->openURI('php://output'); 
  
// Start the document 
$writer->startDocument('1.0', 'UTF-8'); 
  
// Start a element 
$writer->startElement('div'); 
  
// Add value to the element 
$writer->text('GeeksforGeeks'); 
  
// End the element 
$writer->endElement(); 
  
// End the document 
$writer->endDocument(); 
?>

输出：

<?xml version="1.0" encoding="UTF-8"?>
<div>GeeksforGeeks</div>

范例2：

<?php 
  
// Create a new XMLWriter instance 
$writer = new XMLWriter(); 
   
// Create the output stream as PHP 
$writer->openURI('php://output'); 
   
// Start the document 
$writer->startDocument('1.0', 'UTF-8'); 
   
// Start a h1 element 
$writer->startElement('h1'); 
   
// Start the style attribute 
$writer->startAttribute('style'); 
   
// Add value to the attribute 
$writer->text('color:green;font-size:80px;'); 
   
// End the attribute 
$writer->endAttribute(); 
   
// Add value to the element 
$writer->text('GeeksforGeeks'); 
   
// End the element 
$writer->endElement(); 
   
// End the document 
$writer->endDocument(); 
?>

输出：

<?xml version="1.0" encoding="UTF-8"?>
<h1 style="color:green;font-size:80px;">GeeksforGeeks</h1>

参考： https://www.php.net/manual/en/function.xmlwriter-end-document.php

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注：本文由纯净天空筛选整理自gurrrung大神的英文原创作品 PHP | XMLWriter endDocument() Function。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。