XMLWriter::openMemory

(No version information available, might be only in CVS)

XMLWriter::openMemory — Create new xmlwriter using memory for string output

Описание

Object oriented style:

XMLWriter

bool openMemory ( void )

Procedural style:

resource xmlwriter_open_memory ( void )

Creates a new XMLWriter using memory for string output.

Список параметров

Возвращаемые значения

Object oriented style: Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки..

Procedural style: Returns a new xmlwriter resource for later use with the xmlwriter functions on success, FALSE on error.

Смотрите также

XMLWriter::openURI

Коментарии

Apr 26

Автор: prashant at prashantpatil dot net


Here is an simple example of using openMemory. This is particularly useful when you are handling a large amount of data and you want to split the xml creation in batches.



<?php

$batchSize = 25;

$xmlWriter = new XMLWriter();

$xmlWriter->openUri('php://output');

$xmlWriter->setIndent(true);

if($xmlWriter)

{

  $xmlWriter->startDocument('1.0','UTF-8');

  $xmlWriter->startElement('Books');

  

  $memXmlWriter = new XMLWriter();

  

  $memXmlWriter->openMemory();

  $memXmlWriter->setIndent(true);

  

  for($i=1;$i<=1000;$i++)

  {

    $memXmlWriter->startElement('book');

      $memXmlWriter->text('book_'.$i);

    $memXmlWriter->endElement();

    

    if($i%5 == 0)

    {

      $batchXmlString = $memXmlWriter->outputMemory(true);

      $xmlWriter->writeRaw($batchXmlString);

    }

  }

  $memXmlWriter->flush();

  unset($memXmlWriter);

  $xmlWriter->endElement();

  $xmlWriter->endDocument();  

}

?>

2010-04-26 21:40:34

http://php5.kiev.ua/manual/ru/function.xmlwriter-open-memory.html

Jun 16

Автор: alvaro at demogracia dot com


A simple usage example:



<?php

header('Content-type: text/xml; charset=UTF-8');



$oXMLWriter = new XMLWriter;

$oXMLWriter->openMemory();

$oXMLWriter->startDocument('1.0', 'UTF-8');



$oXMLWriter->startElement('test');

$oXMLWriter->text('Hello, World!');

$oXMLWriter->endElement();



$oXMLWriter->endDocument();

echo $oXMLWriter->outputMemory(TRUE);

?>