forEach method - SetBase class - dart:collection library (original) (raw)

description

void forEach(

1. void f(
   1. E element
      ) )

override

Invokes action on each element of this iterable in iteration order.

Example:

final numbers = <int>[1, 2, 6, 7];
numbers.forEach(print);
// 1
// 2
// 6
// 7

Implementation

void forEach(void f(E element)) {
  for (E element in this) f(element);
}