use $propertyReflection->isHooked()

Author: staabm

src/Reflection/Php/PhpPropertyReflection.php

@@ -256,6 +256,11 @@ public function hasHook(string $hookType): bool
 		return $this->setHook !== null;
 	}
 
+	public function isHooked(): bool
+	{
+		return $this->getHook !== null || $this->setHook !== null;
+	}
+
 	public function getHook(string $hookType): ExtendedMethodReflection
 	{
 		if ($hookType === 'get') {

src/Rules/Variables/UnsetRule.php

@@ -104,7 +104,7 @@ private function canBeUnset(Node $node, Scope $scope): ?IdentifierRuleError
 					->build();
 			}
 
-			if ($propertyReflection->getNativeReflection()->getHooks() !== []) {
+			if ($propertyReflection->isHooked()) {
 				return RuleErrorBuilder::message(
 					sprintf(
 						'Cannot unset hooked %s::$%s property.',