PHP | XMLWriter endDtdEntity() Function
Last Updated :
07 Mar, 2024
The XMLWriter::endDtdEntity() function is an inbuilt function in PHP which is used to end current DTD entity. DTD stands for Document Type Definition which defines the structure and the legal elements and attributes of an XML document. DTD isn’t visible on a webpage because they act like comments. Entities are used to define shortcuts to special characters.
Syntax:
bool XMLWriter::endDtdEntity( void )
Parameters: This function doesn’t accept any parameter.
Return Value: This function returns TRUE on success or FALSE on failure.
Below examples illustrate the XMLWriter::endDtdEntity() function in PHP:
Example 1:
<?php
$writer = new XMLWriter();
$writer ->startDocument( '1.0' , 'UTF-8' );
$writer ->startDtdEntity( 'entity' , true);
$writer ->endDtdEntity();
$writer ->endDocument();
?>
|
Output:
<?xml version="1.0" encoding="UTF-8"?>
<!ENTITY % entity>
Example 2:
<?php
$writer = new XMLWriter();
$writer ->startDocument( '1.0' , 'UTF-8' );
$writer ->startDtdEntity( 'entity' , true);
$writer ->endDtdEntity();
$writer ->startElement( 'h1' );
$writer ->writeAttribute( 'style' ,
'color:blue;font-size:100;' );
$writer ->text( 'GeeksforGeeks' );
$writer ->endElement();
$writer ->endDocument();
?>
|
Output:
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