Errors system

Description

Errors system and codes description.

Modules
	error
	OZO related errors.
	sqlstate
	SQL state related errors and conditions.
	errc
	Useful error conditions.

Types
using	ozo::error_code = boost::system::error_code
	Error code representation of the library. More...
using	ozo::system_error = boost::system::system_error
	Error code contaning exception of the library. More...
using	ozo::error_category = boost::system::error_category
	Error category representation of the library. More...
using	ozo::error_condition = boost::system::error_condition
	Error condition representation of the library. More...

Types

error_category

using ozo::error_category = typedef boost::system::error_category

Error category representation of the library.

See also

error_code, system_error, error_condition

error_code

using ozo::error_code = typedef boost::system::error_code

Error code representation of the library.

In this library the Boost.System's error_code is used. The reason is what it is provided by the Boost.Asio library. So the related definitions look like this:

using error_code = boost::system::error_code;
using system_error = boost::system::system_error;
using error_category = boost::system::error_category;
using error_condition = boost::system::error_condition;

Note

This may be configurable in the future and std::error_code support may be added.

See also

system_error, error_category, error_condition

error_condition

using ozo::error_condition = typedef boost::system::error_condition

Error condition representation of the library.

See also

error_code, system_error, error_category

system_error

using ozo::system_error = typedef boost::system::system_error

Error code contaning exception of the library.

See also

error_code , error_category, error_condition