public Task AuthenticateAsync(
	IConnection connection,
	ConnectionDescription description,
	CancellationToken cancellationToken
)

Public Function AuthenticateAsync ( 
	connection As IConnection,
	description As ConnectionDescription,
	cancellationToken As CancellationToken
) As Task

abstract AuthenticateAsync : 
        connection : IConnection * 
        description : ConnectionDescription * 
        cancellationToken : CancellationToken -> Task 
override AuthenticateAsync : 
        connection : IConnection * 
        description : ConnectionDescription * 
        cancellationToken : CancellationToken -> Task