How to get Qt version?

I just would like to know which version of Qt is installed on a computer, assuming it is not clear whether teh doc and the runtime environment have the same version and of course it has not been installed in a "speaking" directory, such as qt-...-4.3.3 ?

You want that during compile time or run time?

Quote:

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Originally Posted by wysota

You want that during compile time or run time?

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Neither, I just need to know which version is installed because I my code works well on a computer and crashes on the other one. I suppose tehre is a .h file in which I can find this information.

type in qmake -v

Code:

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qDebug() << QT_VERSION_STR;

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