event | The event whose type definition is to be retrieved. |
type_def | The type definition. This parameter is used for output. |
Possible BrokerError major codes | Meaning |
AW_ERROR_INVALID_EVENT | The event is invalid. |
AW_ERROR_INVALID_TYPEDEF | The event is not associated with a Broker client. |
AW_ERROR_NULL_PARAM | The parameter type_def is NULL. |