QHelpContentItem Class
QHelpContentItem 类提供了与QHelpContentModel 一起使用的项目。更多
| 头文件： | #include <QHelpContentItem> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS Help)target_link_libraries(mytarget PRIVATE Qt6::Help) |
| qmake： | QT += help |
公共函数
| ~QHelpContentItem() | |
| QHelpContentItem * | child(int row) const |
| int | childCount() const |
| int | childPosition(QHelpContentItem *child) const |
| QHelpContentItem * | parent() const |
| int | row() const |
| QString | title() const |
| QUrl | url() const |
成员函数文档
[noexcept] QHelpContentItem::~QHelpContentItem()
销毁帮助内容项。
QHelpContentItem *QHelpContentItem::child(int row) const
返回给定row 中内容项的子内容。
另请参阅 parent()。
int QHelpContentItem::childCount() const
返回子项目的数量。
int QHelpContentItem::childPosition(QHelpContentItem *child) const
返回给定child 的位置。
QHelpContentItem *QHelpContentItem::parent() const
返回父内容项。
int QHelpContentItem::row() const
从父级视图中返回此项目的行。
QString QHelpContentItem::title() const
返回内容项的标题。
QUrl QHelpContentItem::url() const
返回该内容项的 URL。
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