QFileInfo().created() 警告 created is deprecated 怎么改？

有这样一行代码操作：

QFileInfo(...).created().toString(...);
QtCreator提示警告：
'created' is deprecated
'created' has been explicitly marked deprecated here
expanded from macro 'QT_DEPRECATED_X'
expanded from macro 'Q_DECL)DEPRECATED_X'
expanded from macr 'Q_DECL_DEPRECATED'

请教各位网友，建议的做法是什么样子？？