copy
fun copy(name: String = this.name, idSystem: Int = this.idSystem, parent: Long? = this.parent, id: Long = this.id, idType: Long = this.idType, idDP: Long? = this.idDP, idElement: Long = this.idElement, type: ProtoNodeType? = this.type, typeVar: ProtoVarType? = this.typeVar, inherited: Boolean = this.inherited): ItemTreeDP