RegistryFilePreviewInfoCacheIsPreview64BitAsync - метод

public ValueTask<bool?> IsPreview64BitAsync(
	string fileExtension,
	CancellationToken cancellationToken = default
)

Public Function IsPreview64BitAsync ( 
	fileExtension As String,
	Optional cancellationToken As CancellationToken = Nothing
) As ValueTask(Of Boolean?)

public:
virtual ValueTask<Nullable<bool>> IsPreview64BitAsync(
	String^ fileExtension, 
	CancellationToken cancellationToken = CancellationToken()
) sealed

abstract IsPreview64BitAsync : 
        fileExtension : string * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask<Nullable<bool>> 
override IsPreview64BitAsync : 
        fileExtension : string * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask<Nullable<bool>>