MediaControl.IsPlaying 属性

定义

命名空间:

Windows.Media

注意

mediaControl 可能会在Windows 8.1后更改或不适用于发布。 请改用 SystemMediaTransportControls。

获取或设置“播放”按钮的状态。

public:
 static property bool IsPlaying { bool get(); void set(bool value); };

/// [get: Windows.Foundation.Metadata.Deprecated("MediaControl may be altered or unavailable for releases after Windows 8.1. Instead, use SystemMediaTransportControls.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.Media.MediaControlContract")]
/// [set: Windows.Foundation.Metadata.Deprecated("MediaControl may be altered or unavailable for releases after Windows 8.1. Instead, use SystemMediaTransportControls.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.Media.MediaControlContract")]
static bool IsPlaying();

static void IsPlaying(bool value);

public static bool IsPlaying { [Windows.Foundation.Metadata.Deprecated("MediaControl may be altered or unavailable for releases after Windows 8.1. Instead, use SystemMediaTransportControls.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.Media.MediaControlContract")] get; [Windows.Foundation.Metadata.Deprecated("MediaControl may be altered or unavailable for releases after Windows 8.1. Instead, use SystemMediaTransportControls.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.Media.MediaControlContract")] set; }

var boolean = MediaControl.isPlaying;
MediaControl.isPlaying = boolean;

Public Shared Property IsPlaying As Boolean

属性值

Boolean

bool

“播放”按钮的状态。

属性

DeprecatedAttribute

注解

IsPlaying 是一个布尔值，指示“播放”按钮的状态。 可以检索或设置此值。 还可以使用当前值对应用的行为进行编程决策。

另请参阅

• 如何配置媒体控件的键