| 메소드 | 설명 | |
|---|---|---|
| isObjectId ( mixed $value ) : boolean | Checks if the given value can be a valid ObjectId. |
| public static isObjectId ( mixed $value ) : boolean | ||
| $value | mixed | String to be evaluated if it can be used as a valid ObjectID. |
| 리턴 | boolean | True if is valid. |
