AbsentMapEntry<K, V> class final Collections

An entry for an absent key-value pair in an IndexMap.

Inheritance

• Object
• IndexedMapEntry<K, V>
• AbsentMapEntry

Properties

hashCode → int

The hash code for this object.

no setter, inherited

index → int

The index where the key-value pair exists.

no setter, override

isAbsent → bool

Returns true if the key is not present in the map.

no setter, override

isPresent → bool

Returns true if the key is present in the map.

no setter, inherited

key → K

A reference to the entry's key in the map, or the new key to be inserted.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → V?

The value associated with the key, or null if the key is absent.

no setter, override

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

putIfAbsent(V ifAbsent()) → V

Inserts the key-value pair into the map if the key is absent.

override

setOrUpdate(V value) → void

Sets the value associated with the key.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited