INDStorageFileHelper 接口

定义

命名空间:

Windows.Media.Protection.PlayReady

管理 PlayReady-ND 存储文件。

public interface class INDStorageFileHelper

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(3639656184, 37330, 19783, 163, 249, 234, 255, 78, 219, 114, 159)]
/// [Windows.Foundation.Metadata.Deprecated("INDStorageFileHelper is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
struct INDStorageFileHelper

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Guid(3639656184, 37330, 19783, 163, 249, 234, 255, 78, 219, 114, 159)]
[Windows.Foundation.Metadata.Deprecated("INDStorageFileHelper is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
public interface INDStorageFileHelper

Public Interface INDStorageFileHelper

派生

Windows.Media.Protection.PlayReady.NDStorageFileHelper

属性

ContractVersionAttribute GuidAttribute 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)

方法

GetFileURLs(IStorageFile)

如果 URL 包含 PlayReady-ND 元数据，则从与对象关联的 URL 获取发送器设置。