The key of a field identifying the D type of a json object.
If this key is found in the json object, fromJSON will try to factory construct an object of the type identified.
This is useful when deserializing a collection of some type T, where the actual instances may be different subtypes of T.
Setting classKey to null will disable factory construction.
See Implementation
The key of a field identifying the D type of a json object.
If this key is found in the json object, fromJSON will try to factory construct an object of the type identified.
This is useful when deserializing a collection of some type T, where the actual instances may be different subtypes of T.
Setting classKey to null will disable factory construction.