combineData<R> method
R?
combineData<R>(
- R combine(
- A a,
- B b
Combines the data of all Results into a single value, using the provided combine function.
The method returns the combined data if all of the results hasData
, otherwise it returns null
.
Implementation
R? combineData<R>(R Function(A a, B b) combine) {
return [$1, $2].combineData((data) => combine(data[0] as A, data[1] as B));
}