Class: Nokogiri::XML::ProcessingInstruction
- Defined in:
- lib/nokogiri/xml/processing_instruction.rb,
ext/nokogiri/xml_processing_instruction.c
Constant Summary
Constants inherited from Node
Node::ATTRIBUTE_DECL, Node::ATTRIBUTE_NODE, Node::CDATA_SECTION_NODE, Node::COMMENT_NODE, Node::DOCB_DOCUMENT_NODE, Node::DOCUMENT_FRAG_NODE, Node::DOCUMENT_NODE, Node::DOCUMENT_TYPE_NODE, Node::DTD_NODE, Node::ELEMENT_DECL, Node::ELEMENT_NODE, Node::ENTITY_DECL, Node::ENTITY_NODE, Node::ENTITY_REF_NODE, Node::HTML_DOCUMENT_NODE, Node::NAMESPACE_DECL, Node::NOTATION_NODE, Node::PI_NODE, Node::TEXT_NODE, Node::XINCLUDE_END, Node::XINCLUDE_START
Constants included from Searchable
Class Method Summary collapse
-
.new(document, name, content) ⇒ Object
Create a new ProcessingInstruction element on the
document
withname
andcontent
.
Instance Method Summary collapse
-
#initialize(document, name, content) ⇒ ProcessingInstruction
constructor
A new instance of ProcessingInstruction.
Methods inherited from Node
#<<, #<=>, #==, #>, #[], #[]=, #accept, #add_child, #add_namespace_definition, #add_next_sibling, #add_previous_sibling, #after, #ancestors, #attribute, #attribute_nodes, #attribute_with_ns, #attributes, #before, #blank?, #canonicalize, #cdata?, #child, #children, #children=, #comment?, #content, #content=, #create_external_subset, #create_internal_subset, #css_path, #decorate!, #default_namespace=, #description, #do_xinclude, #document, #document?, #dup, #each, #element?, #element_children, #encode_special_chars, #external_subset, #first_element_child, #fragment, #fragment?, #html?, #inner_html, #inner_html=, #internal_subset, #key?, #keys, #lang, #lang=, #last_element_child, #line, #matches?, #namespace, #namespace=, #namespace_definitions, #namespace_scopes, #namespaced_key?, #namespaces, #native_content=, #next_element, #next_sibling, #node_name, #node_name=, #node_type, #parent, #parent=, #parse, #path, #pointer_id, #prepend_child, #previous_element, #previous_sibling, #processing_instruction?, #read_only?, #remove_attribute, #replace, #serialize, #swap, #text?, #to_html, #to_s, #to_xhtml, #to_xml, #traverse, #unlink, #values, #write_html_to, #write_to, #write_xhtml_to, #write_xml_to, #xml?
Methods included from Searchable
#at, #at_css, #at_xpath, #css, #search, #xpath
Methods included from Nokogiri::XML::PP::Node
Constructor Details
#initialize(document, name, content) ⇒ ProcessingInstruction
Returns a new instance of ProcessingInstruction.
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# File 'lib/nokogiri/xml/processing_instruction.rb', line 4 def initialize document, name, content end |
Class Method Details
.new(document, name, content) ⇒ Object
Create a new ProcessingInstruction element on the document
with name
and content
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# File 'ext/nokogiri/xml_processing_instruction.c', line 10
static VALUE new(int argc, VALUE *argv, VALUE klass)
{
xmlDocPtr xml_doc;
xmlNodePtr node;
VALUE document;
VALUE name;
VALUE content;
VALUE rest;
VALUE rb_node;
rb_scan_args(argc, argv, "3*", &document, &name, &content, &rest);
Data_Get_Struct(document, xmlDoc, xml_doc);
node = xmlNewDocPI(
xml_doc,
(const xmlChar *)StringValueCStr(name),
(const xmlChar *)StringValueCStr(content)
);
nokogiri_root_node(node);
rb_node = Nokogiri_wrap_xml_node(klass, node);
rb_obj_call_init(rb_node, argc, argv);
if(rb_block_given_p()) rb_yield(rb_node);
return rb_node;
}
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