共用方式為


NDStartAsyncOptions 列舉

定義

表示非同步啟動選項。 這個列舉是位 OR,而且由 StartAsync 方法使用。

public enum class NDStartAsyncOptions
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
enum class NDStartAsyncOptions
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Deprecated("NDStartAsyncOptions is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
enum class NDStartAsyncOptions
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public enum NDStartAsyncOptions
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Deprecated("NDStartAsyncOptions is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
public enum NDStartAsyncOptions
var value = Windows.Media.Protection.PlayReady.NDStartAsyncOptions.mutualAuthentication
Public Enum NDStartAsyncOptions
繼承
NDStartAsyncOptions
屬性

Windows 需求

裝置系列
Windows 10 (已於 10.0.10240.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v1.0 引進)

欄位

MutualAuthentication 1

如果設定,傳送器的憑證將會透過 RegistrationCompleted 事件向呼叫端呈現,以進行驗證。 呼叫端應該設定旗標來接受或拒絕它。 如果未設定, RegistrationCompleted 將不會包含憑證。

WaitForLicenseDescriptor 2

如果 set 和LicenseFetchDescriptor參數是StartAsyncNull則 StartAsync會等候NDDownloadEngineNotifierNDStreamParserNotifier中的OnContentIDReceivedOnContentIDReceived之後,收到的LicenseFetchDescriptor會用來執行授權擷取。 如果未設定,且StartAsyncLicenseFetchDescriptor參數為Null則 StartAsync會假設您已事先取得授權,且不會執行授權擷取。 請注意,如果 LicenseFetchDescriptor 不是 Null,則會忽略此旗標,並執行授權擷取。

適用於