Function template read_xml

boost::property_tree::xml_parser::read_xml

Synopsis

// In header: <boost/property_tree/xml_parser.hpp>


template<typename Ptree> 
  void read_xml(std::basic_istream< typename Ptree::key_type::value_type > & stream, 
                Ptree & pt, int flags = 0);

Description

Reads XML from an input stream and translates it to property tree.

	Note
	Clears existing contents of property tree. In case of error the property tree unmodified.

	Note
	XML attributes are placed under keys named `<xmlattr>`.

Parameters:

flags

Flags controlling the behaviour of the parser. The following flags are supported:

no_concat_text – Prevents concatenation of text nodes into datastring of property tree. Puts them in separate <xmltext> strings instead.
no_comments – Skip XML comments.
trim_whitespace – Trim leading and trailing whitespace from text, and collapse sequences of whitespace.

pt

The property tree to populate.

stream

Stream from which to read in the property tree.

Throws:

xml_parser_error In case of error deserializing the property tree.

Boost C++ Libraries

Function template read_xml

Synopsis

Description