print value

[valy12]

Hello,

how can i do to print value of some variables somewhere to test them?

[csaken]

Hello,

You can use qDebug(), qWarning(), qCritical(), qFatal() global functions to display various informations.
The information will be displayed on console.

Example:


qDebug()<<"Variable value is "<<yourVariable;

You can find more informations here:

http://doc.qt.nokia.com/4.6/qdebug.html#details

Regards,
Jancsi

[Lykurg]

Run your application in debug mode and set a breakpoint. Then you can see all your variables and their current values.

[valy12]

Great! thanks :D