trait Null

[Source: none]

final trait Null
extends AnyRef

Class Null (previously named AllRef in Scala 2.2.0 and older versions) is - together with class Nothing - at the bottom of the Scala type hierarchy.

Type Null is a subtype of all reference types; its only instance is the null reference. Since Null is not a subtype of value types, null is not a member of any such type. For instance, it is not possible to assign null to a variable of type Int.

Methods inherited from AnyRef
getClass, hashCode, equals, clone, toString, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf