Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the master branch, built from commit 2b7c83edd2.

Function template to_lower

boost::algorithm::to_lower — Convert to lower case.

Synopsis

// In header: <boost/algorithm/string/case_conv.hpp>


template<typename WritableRangeT> 
  void to_lower(WritableRangeT & Input, 
                const std::locale & Loc = std::locale());

Description

Each element of the input sequence is converted to lower case. The input sequence is modified in-place.

Parameters:

`Input`	A range
`Loc`	a locale used for conversion