+ // kill the process with the given PID
+ static wxKillError Kill(int pid, wxSignal sig = wxSIGTERM);
+
+ // test if the given process exists
+ static bool Exists(int pid);
+
+ // this function replaces the standard popen() one: it launches a process
+ // asynchronously and allows the caller to get the streams connected to its
+ // std{in|out|err}
+ //
+ // on error NULL is returned, in any case the process object will be
+ // deleted automatically when the process terminates and should *not* be
+ // deleted by the caller
+ static wxPyProcess *Open(const wxString& cmd, int flags = wxEXEC_ASYNC);
+
+
+