JSON array getter, invokes a callback delegate with each element in a JSON array.
Constructor
Iteration callback delegate type alias. The delegate must either use an appropriate GetField (or subclass) instance to handle and move the parser to the end of the field or indicate that this field is ignored and unhandled.
Called by super.reset() to reset all field given by fields_to_reset.
Invokes the iteration callback delegate.
See Implementation
JSON array getter, invokes a callback delegate with each element in a JSON array.