src/Support/ValueCollection.php
protected function trashCurrentItems()
    {
        $trash = $this->entity->getEntityAttributeValueTrash();

        foreach ($this->items as $value) {
            $trash->push($value);
        }
    }
protected function trashCurrentItems()
    {
        $trash = $this->entity->getEntityAttributeValueTrash();

        foreach ($this->items as $value) {
            $trash->push($value);
        }
    }
protected function trashCurrentItems ( ) { $ trash = $ this -> entity -> getEntityAttributeValueTrash ( ) ; foreach ( $ this -> items as $ value ) { $ trash -> push ( $ value ) ; } }
Trash the current values by queuing into entity object,
these trashed values will physically deleted on entity save.

@return void
Trash the current values by queuing into entity object these trashed values will physically deleted on entity save .