Hey Alex,

On 3 May 2016 at 20:09, Alexander Carôt <Alexander_Carot@gmx.net> wrote:

Hello all,

probably trivial but I am currently stuck with this:

I create a UDP endpoint via

udp::resolver::query query(udp::v4(),IP,port);
destinationEndpoint = new udp::endpoint(*resolver.resolve(query));

but after the creation I want to change the port without deleting and recreating it with different parameters.

How can I do this ?

You can change the port of an existing endpoint using the port() member function [1].

Creating the endpoint with new seems a bit overkill though. Unless you have a specific reason I wouldn't allocate them on the heap.

[1] http://www.boost.org/doc/libs/1_60_0/doc/html/boost_asio/reference/ip__basic_endpoint/port.html

Regards,

Maarten