Global error

boost::process::error

Synopsis

// In header: <boost/process/error.hpp>

unspecified error;

The error property will set the executor to handle any errors by setting an std::error_code.

std::error_code ec;
system("gcc", error(ec));

The following syntax is valid:

error(ec);
error=ec;

The overload version is achieved by just passing an object of std::error_code to the function.