Row

db_alloc_cursor_row db_alloc_row db_bind_destroy db_bind_field db_bind_init db_free_row db_get_field_buffer db_get_field_data db_get_field_len db_get_field_size db_get_field_type db_is_null db_row_t db_set_field_data db_set_field_len db_set_null db_unbind_field

void* db_get_field_buffer ( db_row_t  hrow, db_fieldno_t  nfield   ) Obtain the buffer used by a particular field in a row. Parameters: hrow  Row handle. nfield  Field number. Returns: pointer to the buffer containing the field data. NULL - indicating invalid parameter. On failure, one of the following error codes is set: DB_EINVAL Invalid parameter. See also: get_db_error, clear_db_error, Error Handling On failure, one of the following error codes is set: DB_EINVAL Invalid row handle. DB_EFIELD Field error. Invalid field number.