CKContainer.FetchAllLongLivedOperationIDsAsync 方法

定义

命名空间:

CloudKit

程序集:

Xamarin.iOS.dll

返回一个数组，其中包含当前活动的所有长期操作的标识符。

[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 9, 3, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 11, 4, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual System.Threading.Tasks.Task<Foundation.NSDictionary<Foundation.NSString,Foundation.NSOperation>> FetchAllLongLivedOperationIDsAsync ();

abstract member FetchAllLongLivedOperationIDsAsync : unit -> System.Threading.Tasks.Task<Foundation.NSDictionary<Foundation.NSString, Foundation.NSOperation>>
override this.FetchAllLongLivedOperationIDsAsync : unit -> System.Threading.Tasks.Task<Foundation.NSDictionary<Foundation.NSString, Foundation.NSOperation>>

返回

Task<NSDictionary<NSString,NSOperation>>

表示异步 FetchAllLongLivedOperationIDs 操作的任务。 TResult 参数的值的类型为 System.Action<Foundation.NSDictionary<Foundation.NSString，Foundation.NSOperation>，Foundation.NSError>。

属性

IntroducedAttribute UnavailableAttribute