debugDumpSemanticsTree function Null safety

void debugDumpSemanticsTree(
  1. [DebugSemanticsDumpOrder childOrder = DebugSemanticsDumpOrder.traversalOrder]
)

Prints a textual representation of the entire semantics tree. This will only work if there is a semantics client attached. Otherwise, a notice that no semantics are available will be printed.

The order in which the children of a SemanticsNode will be printed is controlled by the childOrder parameter.

Implementation

void debugDumpSemanticsTree([DebugSemanticsDumpOrder childOrder = DebugSemanticsDumpOrder.traversalOrder]) {
  debugPrint(_generateSemanticsTree(childOrder));
}