7.6.3 QTreeWidgetItem类函数介绍
QTreeWidgetItem类是一个描述QTreeWidget节点信息的视图类。每一行通常包含多个列的数据,每一列可以包含一个文本标签和图标。
构造函数
QTreeWidgetItem(int type = Type)
QTreeWidgetItem(const QStringList &strings, int type = Type)
QTreeWidgetItem(QTreeWidget *parent, int type = Type)
QTreeWidgetItem(QTreeWidget *parent, const QStringList &strings, int type = Type)
QTreeWidgetItem(QTreeWidget *parent, QTreeWidgetItem *preceding, int type = Type)
QTreeWidgetItem(QTreeWidgetItem *parent, int type = Type)
QTreeWidgetItem(QTreeWidgetItem *parent, const QStringList &strings, int type = Type)
QTreeWidgetItem(QTreeWidgetItem *parent, QTreeWidgetItem *preceding, int type = Type)
QTreeWidgetItem(const QTreeWidgetItem &other)QTreeWidgetItem的构造函数原型较多，可通过形参类型区分功能。 其中type用来指定类型，后面可以使用i
