Function template max_size

Function template max_size_decor

boost::log::expressions::max_size_decor

Synopsis

// In header: <boost/log/expressions/formatters/max_size_decorator.hpp>


template<typename CharT> 
  unspecified max_size_decor(std::size_t max_size, 
                             std::basic_string< CharT > const & overflow_marker);

Description

The function returns a decorator generator object. The generator provides operator[] that can be used to construct the actual decorator.

Parameters:

`max_size`	The maximum number of characters (i.e. string element objects) that the decorated formatter can produce.
`overflow_marker`	The marker string which is appended to the output if the max_size limit is exceeded.

Requires:

The overflow_marker length must not exceed the max_size limit.

Boost C++ Libraries

Function template max_size_decor

Synopsis

Description