Finding the tagname of a DOM element in PHP

[HarryHuy]

I want to iterate through each element on an html page and echo each element's name. I thought this should work:

 

$tags = $doc->getElementsByTagName('*');

 

foreach ($tags as $tag) {

      echo $tag->tagname;

}

 

but I am getting the error:

 

Notice: Undefined property: DOMElement::$tagname in C:\...\ on line 51

[Ch0cu3r]

Line 51 should be (name starts with a capital letter)

 

echo $tag->tagName;

 

Variable/property names are case sensitive

Edited December 15, 2014 by Ch0cu3r

[HarryHuy]

Line 51 should be (name starts with a capital letter)

 

echo $tag->tagName;

 

Variable/property names are case sensitive

Thanks a lot for the help!