xmlpp::ContentNode Class Reference

Content node. More...

`#include <libxml++/nodes/contentnode.h>`

Inheritance diagram for xmlpp::ContentNode:
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## Public Member Functions

| ContentNode (_xmlNode* node)
| ~ContentNode () override
Glib::ustring | get_content () const
| Get the text of this content node. More...
bool | is_white_space () const
void | set_content (const Glib::ustring& content)
| Set the text of this content node. More...
Public Member Functions inherited from xmlpp::Node
| Node (_xmlNode* node)
| ~Node () override
| Destructor. More...
_xmlNode* | cobj () noexcept
| Access the underlying libxml implementation. More...
const _xmlNode* | cobj () const noexcept
| Access the underlying libxml implementation. More...
bool | eval_to_boolean (const Glib::ustring& xpath, XPathResultType* result_type=nullptr) const
| Evaluate an XPath expression. More...
bool | eval_to_boolean (const Glib::ustring& xpath, const PrefixNsMap& namespaces, XPathResultType* result_type=nullptr) const
| Evaluate an XPath expression. More...
double | eval_to_number (const Glib::ustring& xpath, XPathResultType* result_type=nullptr) const
| Evaluate an XPath expression. More...
double | eval_to_number (const Glib::ustring& xpath, const PrefixNsMap& namespaces, XPathResultType* result_type=nullptr) const
| Evaluate an XPath expression. More...
Glib::ustring | eval_to_string (const Glib::ustring& xpath, XPathResultType* result_type=nullptr) const
| Evaluate an XPath expression. More...
Glib::ustring | eval_to_string (const Glib::ustring& xpath, const PrefixNsMap& namespaces, XPathResultType* result_type=nullptr) const
| Evaluate an XPath expression. More...
NodeSet | find (const Glib::ustring& xpath)
| Find nodes from an XPath expression. More...
const_NodeSet | find (const Glib::ustring& xpath) const
| Find nodes from an XPath expression. More...
NodeSet | find (const Glib::ustring& xpath, const PrefixNsMap& namespaces)
| Find nodes from an XPath expression. More...
const_NodeSet | find (const Glib::ustring& xpath, const PrefixNsMap& namespaces) const
| Find nodes from an XPath expression. More...
NodeList | get_children (const Glib::ustring& name=Glib::ustring())
| Obtain the list of child nodes. More...
const_NodeList | get_children (const Glib::ustring& name=Glib::ustring()) const
| Obtain the list of child nodes. More...
const Node* | get_first_child (const Glib::ustring& name=Glib::ustring()) const
| Get the first child of this node. More...
Node* | get_first_child (const Glib::ustring& name=Glib::ustring())
| Get the first child of this node. More...
int | get_line () const
| Discover at what line number this node occurs in the XML file. More...
Glib::ustring | get_name () const
| Get the name of this node. More...
Glib::ustring | get_namespace_prefix () const
| Get the namespace prefix of this node. More...
Glib::ustring | get_namespace_uri () const
| Get the namespace URI of this node. More...
const Node* | get_next_sibling () const
| Get the next sibling for this node. More...
Node* | get_next_sibling ()
| Get the next sibling for this node. More...
const Element* | get_parent () const
| Get the parent element for this node. More...
Element* | get_parent ()
| Get the parent element for this node. More...
Glib::ustring | get_path () const
| Get the XPath of this node. More...
const Node* | get_previous_sibling () const
| Get the previous sibling for this node . More...
Node* | get_previous_sibling ()
| Get the previous sibling for this node. More...
Node* | import_node (const Node* node, bool recursive=true)
| Import node(s) from another document under this node, without affecting the source node. More...
void | set_name (const Glib::ustring& name)
| Set the name of this node. More...
void | set_namespace (const Glib::ustring& ns_prefix)
| Set the namespace prefix used by the node. More...

## Additional Inherited Members

Public Types inherited from xmlpp::Node
using | const_NodeList = std::list< const Node* >
using | const_NodeSet = std::vector< const Node* >
using | NodeList = std::list< Node* >
using | NodeSet = std::vector< Node* >
using | PrefixNsMap = std::map< Glib::ustring, Glib::ustring >
| A map of namespace prefixes to namespace URIs. More...
Static Public Member Functions inherited from xmlpp::Node
static void | create_wrapper (_xmlNode* node)
| Construct the correct C++ instance for a given libxml C struct instance. More...
static void | free_wrappers (_xmlNode* node)
| Delete the C++ instance for a given libxml C struct instance, and also recursively destroy the C++ instances for any children. More...
static void | remove_node (Node* node)
| Remove a node and its children. More...
Protected Member Functions inherited from xmlpp::NonCopyable
| NonCopyable () noexcept
| NonCopyable (const NonCopyable&)=delete
| NonCopyable (NonCopyable&&)=delete
virtual | ~NonCopyable ()
NonCopyable& | operator= (const NonCopyable&)=delete
NonCopyable& | operator= (NonCopyable&&)=delete

## Detailed Description

Content node.

This will be instantiated by the parser.

## Constructor & Destructor Documentation

xmlpp::ContentNode::ContentNode | ( | _xmlNode * | node | ) |

explicit

xmlpp::ContentNode::~ContentNode | ( |  | ) |

override

## Member Function Documentation

Glib::ustring xmlpp::ContentNode::get_content | ( |  | ) | const

Get the text of this content node.

Returns
  The text. Note that the 5 predefined entities (&, ", <, >, ') are always resolved, so this content will show their human-readable equivalents.

bool xmlpp::ContentNode::is_white_space | ( |  | ) | const

Returns
  Whether this node contains only white space, or is empty.

void xmlpp::ContentNode::set_content | ( | const Glib::ustring & | content | ) |

Set the text of this content node.

Parameters

  content | The text. This must be unescaped, meaning that the predefined entities will be created for you where necessary. See get_content().