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UIContentRoot Kelas

Definisi

Mewakili akar pohon elemen UI untuk jendela atau tampilan aplikasi.

public ref class UIContentRoot sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 524288)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class UIContentRoot final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 524288)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class UIContentRoot
Public NotInheritable Class UIContentRoot
Warisan
Object Platform::Object IInspectable UIContentRoot
Atribut

Persyaratan Windows

Rangkaian perangkat
Windows 10, version 1903 (diperkenalkan dalam 10.0.18362.0)
API contract
Windows.Foundation.UniversalApiContract (diperkenalkan dalam v8.0)

Properti

UIContext

Mendapatkan pengidentifikasi konteks untuk akar konten.

Berlaku untuk