addCallback<F> method
void
addCallback<F>(})
Adds a callback field printer.
Implementation
void addCallback<F>(
Map1<T, F> callback, {
String? name,
Printer<F>? printer,
bool omitNull = defaultOmitNull,
Predicate2<T, F>? omitPredicate,
int? index,
}) =>
addField(
FieldCallback<T, F>(name, callback, omitNull, omitPredicate,
printer ?? Printer<F>.standard()),
index: index);