Scan implements the Scanner interface.
(value interface{})
| 1323 | |
| 1324 | // Scan implements the Scanner interface. |
| 1325 | func (ns *NullChatMessageRole) Scan(value interface{}) error { |
| 1326 | if value == nil { |
| 1327 | ns.ChatMessageRole, ns.Valid = "", false |
| 1328 | return nil |
| 1329 | } |
| 1330 | ns.Valid = true |
| 1331 | return ns.ChatMessageRole.Scan(value) |
| 1332 | } |
| 1333 | |
| 1334 | // Value implements the driver Valuer interface. |
| 1335 | func (ns NullChatMessageRole) Value() (driver.Value, error) { |