| Home | Libraries | People | FAQ | More

### service_already_exists

Exception thrown when trying to add a duplicate service to an `execution_context`.

    class service_already_exists :
      public std::logic_error

##### Member Functions

Name | Description
--- | ---
service_already_exists [constructor] |

##### Requirements

Header: `boost/asio/execution_context.hpp`

Convenience header: `boost/asio/execution.hpp`