KeepAliveParentDataMixin mixin

Parent data structure used by RenderSliverWithKeepAliveMixin.

Superclass Constraints
Implements
Implemented by

Constructors

KeepAliveParentDataMixin()

Properties

keepAlive bool
Whether to keep the child alive even when it is no longer visible.
read / write
keptAlive bool
Whether the widget is currently being kept alive, i.e. has keepAlive set to true and is offscreen.
read-only
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

toString() String
Returns a string representation of this object.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
detach() → void
Called when the RenderObject is removed from the tree.
@mustCallSuper, @protected, inherited

Operators

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