public: class QString __thiscall QLocalePrivate::doubleToString(double, int, enum QLocalePrivate::DoubleForm, int, unsigned int)const

Mangled name

?doubleToString@QLocalePrivate@@QBE?AVQString@@NHW4DoubleForm@1@HI@Z

Exported by

size	filename	version
2499072	QtCore4.dll	4.8.4.0
3864576	Qt5Core.dll	5.1.0.0