共用方式為

SystemMediaTransportControlsTimelineProperties 類別

  • 參考

定義

命名空間:
Windows.Media
編輯

代表 SystemMediaTransportControls的時程表屬性。 將這個類別的實例傳遞至 UpdateTimelineProperties 方法，以更新屬性。

public ref class SystemMediaTransportControlsTimelineProperties sealed
/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [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)]
class SystemMediaTransportControlsTimelineProperties final
/// [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.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class SystemMediaTransportControlsTimelineProperties final
[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[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)]
public sealed class SystemMediaTransportControlsTimelineProperties
[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.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class SystemMediaTransportControlsTimelineProperties
function SystemMediaTransportControlsTimelineProperties()
Public NotInheritable Class SystemMediaTransportControlsTimelineProperties
繼承
Object Platform::Object IInspectable SystemMediaTransportControlsTimelineProperties
屬性
ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

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)

建構函式

SystemMediaTransportControlsTimelineProperties()

初始化 SystemMediaTransportControlsTimelineProperties 類別的新實例。

屬性

EndTime

取得或設定值，表示目前播放媒體專案的結束時間。
MaxSeekTime

取得或設定值，指出使用者可搜尋的目前播放媒體專案內的最新時間。
MinSeekTime

取得或設定值，指出使用者可搜尋的目前播放媒體專案中最早的時間。
Position

取得或設定值，表示目前播放媒體專案中目前的播放位置。
StartTime

取得或設定值，表示目前播放媒體專案的開始時間。

適用於