Alle lunedì 6 maggio 2013, Lamarque Souza ha scritto: > password is a QString, right? Then you should use > password.clear() here instead of assigning an empty QString. That > avoids creating a temporary QString.
$ grep -A1 QString::clear /usr/include/qt4/QtCore/qstring.h
inline void QString::clear()
{ if (!isNull()) *this = QString(); }
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