AVComposition_AVCompositionTrackInspection.GetTracks 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
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