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
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
Throws an exception in case of error, including diagnostic information.
Defined in header <boost/mysql/throw_on_error.hpp>
void throw_on_error( error_code err, const diagnostics& diag = {});
If err indicates a failure (err.failed() == true),
throws an exception that derives from error_with_diagnostics. The exception
will make diag available
in error_with_diagnostics::get_diagnostics.