Dump node for class references.
To prevent cyclic references from being output multiple times a reference node can be used after an object has been seen the first time.
__construct(string $class, int $id)
Constructor
string
$class The class name
int
$id The id of the referenced class.
getChildren()
Get the child nodes of this node.
\Cake\Error\Debug\NodeInterface[]
getId()
Get the reference id for this node.
int
getValue()
Get the class name/value
string
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https://api.cakephp.org/4.1/class-Cake.Error.Debug.ReferenceNode.html