Many QProcesses - is it correct?

[TomNow99]

Hi,

I would like to create many QProcesses. After finish I would like to destroy them. And I have code like this:

for(int i = 0; i<10 ; i++ )
{
   QProcess * proc = new QProcess(this);
   connect(proc, static_cast<void(QProcess::*)(int, QProcess::ExitStatus)>(&QProcess::finished), this, &MainWindow::mySlot);
   proc->start("powershell command");
}


And slot:

void MainWindow::mySlot(int exitCode, QProcess::ExitStatus exitStatus)
{
    QProcess * proc = qobject_cast<QProcess *>(sender());
    if( proc ) {
        delete proc;
    }
}

Is it correct?

[JonB]

@TomNow99
I think fine as a principle. But proc->deleteLater() preferred over delete proc.