通过

TargetedContentFile 类

  • 参考

定义

命名空间:
Windows.Services.TargetedContent
编辑

表示 File 类型的 TargetedContentValueKind 的 TargetedContentValue。

public ref class TargetedContentFile sealed : IRandomAccessStreamReference
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Services.TargetedContent.TargetedContentContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class TargetedContentFile final : IRandomAccessStreamReference
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Services.TargetedContent.TargetedContentContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class TargetedContentFile : IRandomAccessStreamReference
Public NotInheritable Class TargetedContentFile
Implements IRandomAccessStreamReference
继承
Object Platform::Object IInspectable TargetedContentFile
属性
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute
实现
IRandomAccessStreamReference

Windows 要求

设备系列
Windows 10 Creators Update (在 10.0.15063.0 中引入)
API contract
Windows.Services.TargetedContent.TargetedContentContract (在 v1.0 中引入)
应用功能
secondaryAuthenticationFactor targetedContent

方法

OpenReadAsync()

打开流进行只读的随机访问。

适用于