add method - ListBase class - dart:collection library (original) (raw)

description

void add(

1. E element )

override

Adds value to the end of this list, extending the length by one.

The list must be growable.

final numbers = <int>[1, 2, 3];
numbers.add(4);
print(numbers); // [1, 2, 3, 4]

Implementation

void add(E element) {
  // This implementation only works for lists which allow `null` as element.
  this[this.length++] = element;
}