getLast method

T getLast()

Returns the last element of the iterable.

Returns

  • The last element of the iterable

Throws

  • LangException if the iterable is empty

Example

final numbers = <int>[1, 2, 3, 5, 6, 7];
var result = numbers.getLast(); // 7

Implementation

T getLast() {
  try {
    return last;
  } catch (e) {
    throw LangException("Failed to get last element of iterable");
  }
}