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MediaSourceStateChangedEventArgs.OldState 屬性

定義

取得在狀態變更之前 ,MediaSource 的先前狀態。

public:
 property MediaSourceState OldState { MediaSourceState get(); };
MediaSourceState OldState();
public MediaSourceState OldState { get; }
var mediaSourceState = mediaSourceStateChangedEventArgs.oldState;
Public ReadOnly Property OldState As MediaSourceState

屬性值

在狀態變更之前 ,MediaSource 的先前狀態。

適用於