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What's the difference between "-no-stl" and "-stl"

  • If I build the QT Lib with "-no-stl" option what will happen?
    eg: The "std::string QString::toStdString() const" function will be unusable?

  • Moderators

    This option is pretty much obsolete (it has been removed in Qt5).

    If you disable STL, Qt containers will use their own, custom implementation. I think the QString method you mention is not affected by this, but please test.

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