zeep::xml::processing_instruction — A node containing a XML processing instruction (like e.g. <?php ?>)
// In header: </home/maarten/projects/libzeep/zeep/xml/node.hpp> class processing_instruction : public zeep::xml::node { public: // construct/copy/destruct processing_instruction(); processing_instruction(const std::string &, const std::string &); // public member functions std::string qname() const; std::string str() const; std::string target() const; void target(const std::string &); std::string text() const; void text(const std::string &); void write(writer &) const; bool equals(const node *) const; node * clone() const; };
processing_instruction public member functionsstd::string qname() const;
Nodes can have a name, and the XPath specification requires that a node can have a so-called expanded-name. This name consists of a local-name and a namespace which is a URI. And we can have a QName which is a concatenation of a prefix (that points to a namespace URI) and a local-name separated by a colon.
To reduce storage requirements, names are stored in nodes as qnames, if at all.
std::string str() const;return all content concatenated, including that of children.
std::string target() const;
void target(const std::string & target);
std::string text() const;
void text(const std::string & text);
void write(writer & w) const;writing out
bool equals(const node * n) const;Compare the node with n.
node * clone() const;Deep clone the node.