NormalizeParameterNameDelegateAsync - делегат

<NotNullAttribute>
Public Delegate Function NormalizeParameterNameDelegateAsync ( 
	<NotNullAttribute> parameterName As String,
	<NotNullAttribute> metadata As IViewMetadata,
	Optional cancellationToken As CancellationToken = Nothing
) As ValueTask(Of String)

[NotNullAttribute]
public delegate ValueTask<String^> NormalizeParameterNameDelegateAsync(
	[NotNullAttribute] String^ parameterName, 
	[NotNullAttribute] IViewMetadata^ metadata, 
	CancellationToken cancellationToken = CancellationToken()
)

[<NotNullAttribute>]
type NormalizeParameterNameDelegateAsync = 
    delegate of 
        [<NotNullAttribute>] parameterName : string * 
        [<NotNullAttribute>] metadata : IViewMetadata * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ValueTask<string>