KeepAliveParentDataMixin mixin
Parent data structure used by RenderSliverWithKeepAliveMixin.
- Superclass Constraints
- Implements
- Implemented by
Constructors
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
-
detach(
) → void -
Called when the RenderObject is removed from the tree.
@mustCallSuper, @protected, inherited
-
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 ==(
dynamic other) → bool -
The equality operator. [...]
inherited