RuntimeHelperTryReplaceKeyInConfigurationFileAsync - метод

public static Task<bool?> TryReplaceKeyInConfigurationFileAsync(
	string configurationFilePath,
	string keyName,
	string newKeyValue,
	CancellationToken cancellationToken = default
)

Public Shared Function TryReplaceKeyInConfigurationFileAsync ( 
	configurationFilePath As String,
	keyName As String,
	newKeyValue As String,
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of Boolean?)

public:
static Task<Nullable<bool>>^ TryReplaceKeyInConfigurationFileAsync(
	String^ configurationFilePath, 
	String^ keyName, 
	String^ newKeyValue, 
	CancellationToken cancellationToken = CancellationToken()
)

static member TryReplaceKeyInConfigurationFileAsync : 
        configurationFilePath : string * 
        keyName : string * 
        newKeyValue : string * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<Nullable<bool>>