pointerId
Gets the identifier of the pointer that sent the event.
阅读时间1 分钟最后更新于 1 个月前
Definition
- Type: Property
- Namespace: UnityEngine.UIElements
- Assembly: UnityEngine.UIElementsModule
public int pointerId { get; protected set; }
Remarks
If the mouse sends the event, the identifier is set to 0. If a touchscreen device sends the event, the identifier is set to the finger ID, which ranges from 1 to the number of touches the device supports.