ContainerParentDataMixin<ChildType extends RenderObject> mixin Null safety

Parent data to support a doubly-linked list of children.

The children can be traversed using nextSibling or previousSibling, which can be called on the parent data of the render objects obtained via ContainerRenderObjectMixin.firstChild or ContainerRenderObjectMixin.lastChild.

Superclass Constraints
Mixin Applications

Properties

previousSibling ↔ ChildType?
The previous sibling in the parent's child list.
read / write
nextSibling ↔ ChildType?
The next sibling in the parent's child list.
read / write
hashCode int
The hash code for this object.
read-onlyinherited
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

detach() → void
Clear the sibling pointers.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

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