EDSProviderExtendDocumentAsync - метод

public Task<(string , SignatureType , SignatureProfile )> ExtendDocumentAsync(
	string signature,
	string certStr,
	CancellationToken cancellationToken = default
)

Public Function ExtendDocumentAsync ( 
	signature As String,
	certStr As String,
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of ( As String,  As SignatureType,  As SignatureProfile))

public:
virtual Task<ValueTuple<String^, SignatureType, SignatureProfile>>^ ExtendDocumentAsync(
	String^ signature, 
	String^ certStr, 
	CancellationToken cancellationToken = CancellationToken()
) sealed

abstract ExtendDocumentAsync : 
        signature : string * 
        certStr : string * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<ValueTuple<string, SignatureType, SignatureProfile>> 
override ExtendDocumentAsync : 
        signature : string * 
        certStr : string * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<ValueTuple<string, SignatureType, SignatureProfile>>