[Freeswitch-users] how to send a "uuid_displace" command in C++ code?

Hi there, I would like to know how I can send a "uuid_displace" command in my c++ code. In C#, I can call Api.ExecuteString("uuid_displace " + <uuid string> + " start " + <strFileName> + " 20"); but in C++ how can I send this command? Hope someone can help me. Thanks in advance!! Frankie