AppBroadcastPreviewStreamReader.VideoBitmapAlphaMode 屬性

public:
 property BitmapAlphaMode VideoBitmapAlphaMode { BitmapAlphaMode get(); };

BitmapAlphaMode VideoBitmapAlphaMode();

public BitmapAlphaMode VideoBitmapAlphaMode { get; }

var bitmapAlphaMode = appBroadcastPreviewStreamReader.videoBitmapAlphaMode;

Public ReadOnly Property VideoBitmapAlphaMode As BitmapAlphaMode

屬性值

應用程式廣播預覽資料流程的視訊點陣圖 Alpha 模式。

Windows 需求

適用於