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PHP: DomElement->get_elements_by_tagname() - Manual

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DomElement->has_attribute()

DomElement->get_attribute()

Last updated: Wed, 19 Mar 2008

DomElement->get_elements_by_tagname()

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

DomElement->get_elements_by_tagname() — Gets elements by tagname

说明

DomElement

array get_elements_by_tagname ( string $name )

Gets all the sub elements with the specific name within the current element.

参数

name: The name of the seeked element.

返回值

Returns an array of DomElement objects.

范例

Example#1 Getting a content

  <?php 
  if (!  $dom   =   domxml_open_mem  (  $xmlstr  )) { 
  echo   "Error while parsing the document\n"  ; 
  exit; 
} 
 
  $root   =   $dom  ->  document_element  (); 
 
  $node_array   =   $root  ->  get_elements_by_tagname  (  'element'  ); 
 
foreach (  $node_array   as   $node  ) { 
    echo   ' - '   .   $node  ->  get_content  () .   "\n"  ; 
} 
 
  ?>

Migrating to PHP 5

Use DOMElement->getElementsByTagName().

DomElement->has_attribute()

DomElement->get_attribute()

Last updated: Wed, 19 Mar 2008

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