AVMutableCompositionTrack.AddTrackAssociation 方法
定义
重要
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[Foundation.Export("addTrackAssociationToTrack:type:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.TvOS, 12, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 14, ObjCRuntime.PlatformArchitecture.Arch64, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 12, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual void AddTrackAssociation (AVFoundation.AVCompositionTrack compositionTrack, string trackAssociationType);
abstract member AddTrackAssociation : AVFoundation.AVCompositionTrack * string -> unit
override this.AddTrackAssociation : AVFoundation.AVCompositionTrack * string -> unit
参数
- compositionTrack
- AVCompositionTrack
- trackAssociationType
- String
- 属性