通过

AVPlayerItem.SelectedMediaOption(AVMediaSelectionGroup) 方法

  • 参考

定义

命名空间:
AVFoundation
程序集:
Xamarin.iOS.dll
程序集:
Xamarin.Mac.dll

在 中AVMediaSelectionGroup获取当前选定的 AVMediaSelectionOption 。

[Foundation.Export("selectedMediaOptionInMediaSelectionGroup:")]
[ObjCRuntime.Deprecated(ObjCRuntime.PlatformName.iOS, 11, 0, ObjCRuntime.PlatformArchitecture.None, "Use 'CurrentMediaSelection' instead.")]
[ObjCRuntime.Deprecated(ObjCRuntime.PlatformName.MacOSX, 10, 13, ObjCRuntime.PlatformArchitecture.None, "Use 'CurrentMediaSelection' instead.")]
public virtual AVFoundation.AVMediaSelectionOption SelectedMediaOption(AVFoundation.AVMediaSelectionGroup inMediaSelectionGroup);
[Foundation.Export("selectedMediaOptionInMediaSelectionGroup:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 8, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual AVFoundation.AVMediaSelectionOption SelectedMediaOption(AVFoundation.AVMediaSelectionGroup inMediaSelectionGroup);
abstract member SelectedMediaOption : AVFoundation.AVMediaSelectionGroup -> AVFoundation.AVMediaSelectionOption
override this.SelectedMediaOption : AVFoundation.AVMediaSelectionGroup -> AVFoundation.AVMediaSelectionOption

参数

inMediaSelectionGroup
AVMediaSelectionGroup

返回

AVMediaSelectionOption
属性
ExportAttribute DeprecatedAttribute IntroducedAttribute

适用于