Obsolete Members for QDesktopWidget

The following members of class QDesktopWidget are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

公有函数

(obsolete) int numScreens() const

3 个公有函数继承自 QWidget
2 个公有函数继承自 QObject

成员函数

int QDesktopWidget::numScreens() const

Returns the number of available screens.

This function is deprecated. Use screenCount instead.

参见 primaryScreen.