\section{\class{wxProcess}}\label{wxprocess}
-The objects of this class are used in conjunction with the
+The objects of this class are used in conjunction with the
\helpref{wxExecute}{wxexecute} function. When a wxProcess object is passed to
wxExecute(), its \helpref{OnTerminate()}{wxprocessonterminate} virtual method
is called when the process terminates. This allows the program to be
processed (and call \helpref{Detach()}{wxprocessdetach} for others).
wxProcess also supports IO redirection of the child process. For this, you have
-to call its \helpref{Redirect}{wxprocessredirect} method before passing it to
-\helpref{wxExecute}{wxexecute}. If the child process was launched successfully,
-\helpref{GetInputStream}{wxprocessgetinputstream},
-\helpref{GetOutputStream}{wxprocessgetoutputstream} and
+to call its \helpref{Redirect}{wxprocessredirect} method before passing it to
+\helpref{wxExecute}{wxexecute}. If the child process was launched successfully,
+\helpref{GetInputStream}{wxprocessgetinputstream},
+\helpref{GetOutputStream}{wxprocessgetoutputstream} and
\helpref{GetErrorStream}{wxprocessgeterrorstream} can then be used to retrieve
the streams corresponding to the child process standard output, input and
error output respectively.
notification about the process termination. However, it might happen that the
parent object is destroyed before the external process is terminated (e.g. a
window from which this external process was launched is closed by the user)
-and in this case it {\bf should not delete} the wxProcess object, but
+and in this case it {\bf should not delete} the wxProcess object, but
{\bf should call Detach()} instead. After the wxProcess object is detached
from its parent, no notification events will be sent to the parent and the
object will delete itself upon reception of the process termination
\end{verbatim}
{\tt wxSIGNONE}, {\tt wxSIGKILL} and {\tt wxSIGTERM} have the same meaning
-under both Unix and Windows but all the other signals are equivalent to
+under both Unix and Windows but all the other signals are equivalent to
{\tt wxSIGTERM} under Windows.
Returns the element of {\tt wxKillError} enum:
\membersection{wxProcess::Open}\label{wxprocessopen}
-\func{static wxProcess *}{Open}{\param{const wxString\& }{cmd}}
+\func{static wxProcess *}{Open}{\param{const wxString\& }{cmd} \param{int }{flags = wxEXEC\_ASYNC}}
This static method replaces the standard {\tt popen()} function: it launches
the process specified by the {\it cmd} parameter and returns the wxProcess
\wxheading{Parameters}
\docparam{cmd}{The command to execute, including optional arguments.}
+\docparam{flags}{The flags to pass to \helpref{wxExecute}{wxexecute}.
+ NOTE: wxEXEC\_SYNC should not be used.}
\wxheading{Return value}