Pimcore\Model\Object\ClassDefinition\Data\Block::synchronizeWithMasterDefinition PHP Method

    public function synchronizeWithMasterDefinition(Model\Object\ClassDefinition\Data $masterDefinition)
    {
        $this->disallowAddRemove = $masterDefinition->disallowAddRemove;
        $this->disallowReorder = $masterDefinition->disallowReorder;
        $this->collapsible = $masterDefinition->collapsible;
        $this->collapsed = $masterDefinition->collapsed;
    }