awGetTypeDefFieldDef

BrokerError awGetTypeDefFieldDef(
BrokerTypeDef type_def,
char *field_name,
BrokerTypeDef *field_def);

type_def	The event type definition.
field_name	The name of a field whose type definition is to be obtained.
field_def	The field's type definition. This parameter is used for output.

Obtains the field definition for the field with field_name. See Specifying Field Names for complete information on specifying field_name.

Possible BrokerError major codes	Meaning
AW_ERROR_FIELD_NOT_FOUND	The field_name does not exist in the event type.
AW_ERROR_FIELD_TYPE_MISMATCH	The field_name incorrectly accesses a type, such as using a subscript on a non-sequence field.
AW_ERROR_INVALID_FIELD_NAME	The field_name is invalid.
AW_ERROR_INVALID_TYPEDEF	The type_def parameter is invalid.
AW_ERROR_NULL_PARAM	The field_name or field_def parameter is NULL.