class in UnityEditor.PackageManager.Requests
/
继承自：PackageManager.Requests.Request_1
Represents an asynchronous request to add package dependencies to the project and/or remove package dependencies from the project.
The PackageManager Client class returns an AddAndRemoveRequest instance when you call the Client.AddAndRemove method to add package dependencies to the project and/or remove package dependencies from the project. Use this object to determine when the request is complete and to access the result, which is a PackageCollection instance.
| Error | 请求返回的错误（如果有）。 |
| IsCompleted | 请求是否已完成。 |
| Status | 请求状态。 |
| Result | 对请求的响应。 |