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AVComposition_AVCompositionTrackInspection.GetTracks 方法

定義

多載

GetTracks(AVComposition, AVMediaCharacteristics)
GetTracks(AVComposition, AVMediaTypes)
GetTracks(AVComposition, String)

GetTracks(AVComposition, AVMediaCharacteristics)

public static AVFoundation.AVCompositionTrack[] GetTracks (this AVFoundation.AVComposition This, AVFoundation.AVMediaCharacteristics mediaCharacteristic);
static member GetTracks : AVFoundation.AVComposition * AVFoundation.AVMediaCharacteristics -> AVFoundation.AVCompositionTrack[]

參數

This
AVComposition

這個方法運作所在的 實例。

mediaCharacteristic
AVMediaCharacteristics

傳回

適用於

GetTracks(AVComposition, AVMediaTypes)

public static AVFoundation.AVCompositionTrack[] GetTracks (this AVFoundation.AVComposition This, AVFoundation.AVMediaTypes mediaType);
static member GetTracks : AVFoundation.AVComposition * AVFoundation.AVMediaTypes -> AVFoundation.AVCompositionTrack[]

參數

This
AVComposition

這個方法運作所在的 實例。

mediaType
AVMediaTypes

傳回

適用於

GetTracks(AVComposition, String)

[Foundation.Export("tracksWithMediaType:")]
public static AVFoundation.AVCompositionTrack[] GetTracks (this AVFoundation.AVComposition This, string mediaType);
static member GetTracks : AVFoundation.AVComposition * string -> AVFoundation.AVCompositionTrack[]

參數

This
AVComposition

這個方法運作所在的 實例。

mediaType
String

傳回

屬性

適用於