How Can I Pass an argument value to an external program In Qt

[seokwon]

Hello, I have a question.
I use this code in qt
QProcess *process = new Qprocess;
QString filePath = QDir::homePatg()+"someThing.exe";
process->start(filePath);

So, How can i Pass an argument value to an external program?

I am waiting your command. Please help me.

[Paul Colby]

Hi @seokwon,

How can i Pass an argument value to an external program?

You can pass command line arguments as the second parameter to the QProcess::start() method.

For example:

QStringList args;
args << "arg1" << "arg2";
process->start(filePath, arg);

Cheers.

[jsulm]

@seokwon QProcess documentation (http://doc.qt.io/qt-5/qprocess.html) shows how to do this. Did you read it?

[seokwon]

This post is deleted!