UnconstrainedTransferRequestResult 类

定义

命名空间:

Windows.Networking.BackgroundTransfer

表示从 BackgroundDownloader 或 BackgroundUploader 对象请求无约束传输的结果。

在设备使用电池运行时，不受约束的传输操作可以在没有通常与后台网络操作相关的资源限制的情况下运行。

public ref class UnconstrainedTransferRequestResult sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Deprecated("UnconstrainedTransferRequestResult is deprecated and may not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
class UnconstrainedTransferRequestResult final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Deprecated("UnconstrainedTransferRequestResult is deprecated and may not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
public sealed class UnconstrainedTransferRequestResult

Public NotInheritable Class UnconstrainedTransferRequestResult

继承

Object Platform::Object IInspectable UnconstrainedTransferRequestResult

属性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute DeprecatedAttribute

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

属性

IsUnconstrained

获取一个值，该值指示在设备使用电池运行时，下载或上传操作是否会在没有通常与后台网络操作关联的资源限制的情况下运行。