class Nokogiri::XML::ElementContent

Parent:
Object

Represents the allowed content in an Element Declaration inside a DTD:

<?xml version="1.0"?><?TEST-STYLE PIDATA?>
<!DOCTYPE staff SYSTEM "staff.dtd" [
   <!ELEMENT div1 (head, (p | list | note)*, div2*)>
]>
</root>

ElementContent represents the tree inside the <!ELEMENT> tag shown above that lists the possible content for the div1 tag.

Constants

ELEMENT
MULT
ONCE

Possible content occurrences

OPT
OR
PCDATA

Possible definitions of type

PLUS
SEQ

Attributes

document[R]

Public Instance Methods

children() Show source 
# File lib/nokogiri/xml/element_content.rb, line 33
def children
  [c1, c2].compact
end

Get the children of this ElementContent node

static VALUE
get_name(VALUE self)
{
  xmlElementContentPtr elem;
  Data_Get_Struct(self, xmlElementContent, elem);

  if (!elem->name) { return Qnil; }
  return NOKOGIRI_STR_NEW2(elem->name);
}

Get the require element name

occur Show source 
static VALUE
get_occur(VALUE self)
{
  xmlElementContentPtr elem;
  Data_Get_Struct(self, xmlElementContent, elem);

  return INT2NUM(elem->ocur);
}

Get the element content occur flag. Possible values are ONCE, OPT, MULT or PLUS.

prefix Show source 
static VALUE
get_prefix(VALUE self)
{
  xmlElementContentPtr elem;
  Data_Get_Struct(self, xmlElementContent, elem);

  if (!elem->prefix) { return Qnil; }

  return NOKOGIRI_STR_NEW2(elem->prefix);
}

Get the element content namespace prefix.

static VALUE
get_type(VALUE self)
{
  xmlElementContentPtr elem;
  Data_Get_Struct(self, xmlElementContent, elem);

  return INT2NUM(elem->type);
}

Get the element content type. Possible values are PCDATA, ELEMENT, SEQ, or OR.

© 2008–2023 by Mike Dalessio, Aaron Patterson, Yoko Harada, Akinori MUSHA, John Shahid,
Karol Bucek, Sam Ruby, Craig Barnes, Stephen Checkoway, Lars Kanis, Sergio Arbeo,
Timothy Elliott, Nobuyoshi Nakada, Charles Nutter, Patrick MahoneyLicensed under the MIT License.
https://nokogiri.org/rdoc/Nokogiri/XML/ElementContent.html