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FocusManagerLostFocusEventArgs Kelas

  • Referensi

Definisi

Ruang nama:
Windows.UI.Xaml.Input
Edit

Menyediakan data untuk peristiwa LostFocus .

public ref class FocusManagerLostFocusEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 458752)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class FocusManagerLostFocusEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 458752)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class FocusManagerLostFocusEventArgs
Public NotInheritable Class FocusManagerLostFocusEventArgs
Warisan
Object Platform::Object IInspectable FocusManagerLostFocusEventArgs
Atribut
ContractVersionAttribute MarshalingBehaviorAttribute

Persyaratan Windows

Rangkaian perangkat
Windows 10, version 1809 (diperkenalkan dalam 10.0.17763.0)
API contract
Windows.Foundation.UniversalApiContract (diperkenalkan dalam v7.0)

Keterangan

Sebaiknya gunakan fokus UIElement merutekan peristiwa alih-alih peristiwa FocusManager jika memungkinkan.

Properti

CorrelationId

Mendapatkan ID unik yang dihasilkan saat peristiwa gerakan fokus dimulai.
OldFocusedElement

Mendapatkan elemen terakhir yang difokuskan.

Berlaku untuk

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