Unity Engine documentationScript ReferenceUnityEditorUnityEditor.ExperimentalUnityEditor.Experimental.GraphViewDirectionPort direction (in or out).阅读时间1 分钟最后更新于 1 个月前Definition Type: Enum Namespace: UnityEditor.Experimental.GraphView Assembly: UnityEditor public enum Direction Fields ValueDescriptionInputPort is an input port.OutputPort is an output port.