DebugSemanticsDumpOrder enum Null safety

Used by debugDumpSemanticsTree to specify the order in which child nodes are printed.


inverseHitTest → const DebugSemanticsDumpOrder

Print nodes in inverse hit test order.

In inverse hit test order, the last child of a SemanticsNode will be asked first if it wants to respond to a user's interaction, followed by the second last, etc. until a taker is found.

const DebugSemanticsDumpOrder(0)
traversalOrder → const DebugSemanticsDumpOrder

Print nodes in semantic traversal order.

This is the order in which a user would navigate the UI using the "next" and "previous" gestures.

const DebugSemanticsDumpOrder(1)
values → const List<DebugSemanticsDumpOrder>

A constant List of the values in this enum, in order of their declaration.

const List<DebugSemanticsDumpOrder>


hashCode int
The hash code for this object. [...]
read-only, inherited
index int

The integer index of this enum.

runtimeType Type
A representation of the runtime type of the object.
read-only, inherited


noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
toString() String
A string representation of this object. [...]


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