| protected emitNodePropertyChanged ( Neos\ContentRepository\Domain\Model\NodeInterface $node, string $propertyName, mixed $oldValue, mixed $newValue ) : void | ||
| $node | Neos\ContentRepository\Domain\Model\NodeInterface | |
| $propertyName | string | name of the property that has been changed/added |
| $oldValue | mixed | the property value before it was changed or NULL if the property is new |
| $newValue | mixed | the new property value |
| return | void | |
protected function emitNodePropertyChanged(NodeInterface $node, $propertyName, $oldValue, $newValue)
{
}