BidirectionalIterator<E> class Null safety

An Iterator that allows moving backwards as well as forwards.

Implemented types
Implementers

Constructors

BidirectionalIterator()

Properties

current → E
Returns the current element. [...]
read-only, inherited
hashCode → int
The hash code for this object. [...]
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

moveNext() → bool
Advances the iterator to the next element of the iteration. [...]
inherited
movePrevious() → bool
Move back to the previous element. [...]
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator. [...]
inherited