FileExtensionsChangeCategoryAsync(IFile, String, Guid, CancellationToken) - метод

public static ValueTask<ValidationResult> ChangeCategoryAsync(
	this IFile file,
	string categoryCaption,
	Guid categoryID,
	CancellationToken cancellationToken = default
)

<ExtensionAttribute>
Public Shared Function ChangeCategoryAsync ( 
	file As IFile,
	categoryCaption As String,
	categoryID As Guid,
	Optional cancellationToken As CancellationToken = Nothing
) As ValueTask(Of ValidationResult)

public:
[ExtensionAttribute]
static ValueTask<ValidationResult^> ChangeCategoryAsync(
	IFile^ file, 
	String^ categoryCaption, 
	Guid categoryID, 
	CancellationToken cancellationToken = CancellationToken()
)

[<ExtensionAttribute>]
static member ChangeCategoryAsync : 
        file : IFile * 
        categoryCaption : string * 
        categoryID : Guid * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask<ValidationResult>