ExecuteCommand 或 ValidateCommand 事件的名称。
可用命令为：
“Copy”、“Cut”、“Paste”、
“Delete”、“SoftDelete”、“Duplicate”、
“FrameSelected”、“FrameSelectedWithLock”、
“SelectAll”、“Find”和“FocusProjectWindow”。
仅在该 Editor 中发送。
另请参阅：EventType.ExecuteCommand、EventType.ValidateCommand。
using UnityEngine;
public class EventCmdNameExample : MonoBehaviour
{
// Detects commands executed and prints them.
void OnGUI()
{
Event e = Event.current;
if (e.commandName != "")
Debug.Log("Command recognized: " + e.commandName);
}
}