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BarcodeScannerFrameReaderFrameArrivedEventArgs クラス

定義

このオブジェクトは、 BarcodeScannerFrameReader.FrameArrived イベントのイベント ハンドラーにパラメーターとして渡されます。

public ref class BarcodeScannerFrameReaderFrameArrivedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 458752)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class BarcodeScannerFrameReaderFrameArrivedEventArgs final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 458752)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class BarcodeScannerFrameReaderFrameArrivedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 458752)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class BarcodeScannerFrameReaderFrameArrivedEventArgs
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 458752)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class BarcodeScannerFrameReaderFrameArrivedEventArgs
Public NotInheritable Class BarcodeScannerFrameReaderFrameArrivedEventArgs
継承
Object Platform::Object IInspectable BarcodeScannerFrameReaderFrameArrivedEventArgs
属性

Windows の要件

デバイス ファミリ
Windows 10, version 1809 (10.0.17763.0 で導入)
API contract
Windows.Foundation.UniversalApiContract (v7.0 で導入)

注釈

メソッド ハンドラーのスコープ外で非同期的に処理を行う必要がある場合は、 GetDeferral を使用します。

メソッド

GetDeferral()

この操作の遅延オブジェクトを取得します。

適用対象