DOM. nodeType

DOM-elements may be of different types, element's type is stored in integer field of nodeType.
Class xdoc has the following constants, useful to check values of this field:

$xdoc:ELEMENT_NODE                   = 1
$xdoc:ATTRIBUTE_NODE                 = 2
$xdoc:TEXT_NODE                      = 3
$xdoc:CDATA_SECTION_NODE             = 4
$xdoc:ENTITY_REFERENCE_NODE          = 5
$xdoc:ENTITY_NODE                    = 6
$xdoc:PROCESSING_INSTRUCTION_NODE    = 7
$xdoc:COMMENT_NODE                   = 8
$xdoc:DOCUMENT_NODE                  = 9
$xdoc:DOCUMENT_TYPE_NODE             = 10
$xdoc:DOCUMENT_FRAGMENT_NODE         = 11
$xdoc:NOTATION_NODE                  = 12


Example
^if($node.nodeType == $xnode:ELEMENT_NODE){
    <$node.tagName
 />
}



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