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document that validity of exitCode() depends on exitStatus() == NormalExit 

Change-Id: Ied16681f08c59de16ac365b9ae76c2eacf6bc29c
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
bb10
Oswald Buddenhagen 2013-07-09 14:18:10 +02:00 committed by The Qt Project
parent 782ed5eebb
commit 08db2caf63
1 changed files with 7 additions and 3 deletions
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10
src/corelib/io/qprocess.cpp
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@ -727,9 +727,11 @@ void QProcessPrivate::Channel::clear()
\fn void QProcess::finished(int exitCode, QProcess::ExitStatus exitStatus)
This signal is emitted when the process finishes. \a exitCode is the exit
code of the process, and \a exitStatus is the exit status. After the
process has finished, the buffers in QProcess are still intact. You can
still read any data that the process may have written before it finished.
code of the process (only valid for normal exits), and \a exitStatus is
the exit status.
After the process has finished, the buffers in QProcess are still intact.
You can still read any data that the process may have written before it
finished.
\sa exitStatus()
*/
@ -2234,6 +2236,8 @@ void QProcess::kill()
/*!
Returns the exit code of the last process that finished.
This value is not valid unless exitStatus() returns NormalExit.
*/
int QProcess::exitCode() const
{