I've found but how to use

[jpn]

See QRegExp::matchedLength().

[Laser]

Thank you JPN. It helps:
see regexp1.png

Now experiencing problems while splitting the founded expression(number1 / number2 into QStringList "number1" , "number2" ) using Qstring str.split(" \ / ") code line:
see regexp10.png.

Probably, I' ve made a mistake, but
I can not retrieve correct results from help code example also:
http://doc.trolltech.com/4.4/qregexp.html#capturedTexts :
see regexp2.png

How can it be possible to cut founded end extracted( thks to JPN) regular expression into
QStringList by

Qstring str.split(..)

or

Qregexp rx;
QStringList rx.capturedTexts();

or any other way?

[spirit]

that code works

qDebug() << QString("number1 / number2").split(" / "); //("number1", "number2")

qDebug() << QString("number1 / number2").split(" / "); //("number1", "number2")

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or I didn't understand something?

[Laser]

You are right. It works. I couldn't see it becouse hadn't iterated through returned QStringList object properly.

You Returned it to... QDebug(). What is it and waht you could see then ?

[spirit]

the result of this code is

("number1", "number2")

in your case

QStringList result = QString("number1 / number2").split(" / ");

QStringList result = QString("number1 / number2").split(" / ");

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