rapidxml::parse_error Class Reference

Parse error exception. More...

#include <rapidxml.hpp>

Inheritance diagram for rapidxml::parse_error:

Public Member Functions
	parse_error (const char *what, void *where)
	Constructs parse error.
virtual const char *	what () const override throw ()
	Gets human readable description of error. More...
template<class Ch >
Ch *	where () const
	Gets pointer to character data where error happened. More...

Detailed Description

Parse error exception.

This exception is thrown by the parser when an error occurs. Use what() function to get human-readable error message. Use where() function to get a pointer to position within source text where error was detected.

If throwing exceptions by the parser is undesirable, it can be disabled by defining RAPIDXML_NO_EXCEPTIONS macro before rapidxml.hpp is included. This will cause the parser to call rapidxml::parse_error_handler() function instead of throwing an exception. This function must be defined by the user.

This class derives from std::exception class.

Member Function Documentation

what()

virtual const char* rapidxml::parse_error::what ( ) const throw ( )

inlineoverridevirtual

Gets human readable description of error.

Returns

Pointer to null terminated description of the error.

where()

template<class Ch >

Ch* rapidxml::parse_error::where ( ) const

inline

Gets pointer to character data where error happened.

Ch should be the same as char type of xml_document that produced the error.

Returns

Pointer to location within the parsed string where error occured.