UnaryServerMethodTRequest, TResponse Delegate

public delegate Task<TResponse> UnaryServerMethod<TRequest, TResponse>(
	TRequest request,
	ServerCallContext context
)
where TRequest : class
where TResponse : class

Public Delegate Function UnaryServerMethod(Of TRequest As Class, TResponse As Class) ( 
	request As TRequest,
	context As ServerCallContext
) As Task(Of TResponse)

generic<typename TRequest, typename TResponse>
where TRequest : ref class
where TResponse : ref class
public delegate Task<TResponse>^ UnaryServerMethod(
	TRequest request, 
	ServerCallContext^ context
)

type UnaryServerMethod = 
    delegate of 
        request : 'TRequest * 
        context : ServerCallContext -> Task<'TResponse>