public: __thiscall QSpinBox::QSpinBox(class QWidget *, char const *)

Mangled name

??0QSpinBox@@QAE@PAVQWidget@@PBD@Z

Exported by

size	filename	version
2703360	qt-mt230nc.dll

Imported by

size	filename
2774888	tmdevenv.exe
7311360	lfmModeller.exe