addedmethod:
copyField
db.StringField copyField()
addedfield:
INSTANCE
static db.StringField INSTANCE
addedfield:
NULL_VALUE
static db.StringField NULL_VALUE
modifiedmethod:
newField
return type: Field → StringField
- db.Field newField()
+ db.StringField newField()
removedmethod:
newField
db.Field newField(db.Field fieldValue)