通过

KnownPerceptionVideoProfileProperties.FrameDuration 属性

  • 参考

定义

命名空间:
Windows.Devices.Perception
编辑

获取用于检索 TimeSpan 属性的字符串键，该属性指示每个帧的持续时间。

public:
 static property Platform::String ^ FrameDuration { Platform::String ^ get(); };
static winrt::hstring FrameDuration();
/// [get: Windows.Foundation.Metadata.Deprecated("KnownPerceptionVideoProfileProperties may be unavailable after Windows Creator Update.  Please refer to Windows.Media.Capture.Frames APIs on MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
static winrt::hstring FrameDuration();
public static string FrameDuration { get; }
public static string FrameDuration { [Windows.Foundation.Metadata.Deprecated("KnownPerceptionVideoProfileProperties may be unavailable after Windows Creator Update.  Please refer to Windows.Media.Capture.Frames APIs on MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")] get; }
var string = KnownPerceptionVideoProfileProperties.frameDuration;
Public Shared ReadOnly Property FrameDuration As String

属性值

String

Platform::String

winrt::hstring

每个帧的持续时间。 此属性是 TimeSpan 值。

属性
DeprecatedAttribute

适用于