QXmlLocator 类提供具有有关文件剖析位置信息的 XML 处理程序类。 更多...
| 头： | #include <QXmlLocator> |
| CMake: |
find_package(Qt6 REQUIRED COMPONENTS Core5Compat)
target_link_libraries(mytarget PRIVATE Qt6::Core5Compat) |
| qmake: | QT += core5compat |
注意： 此类的所有函数 可重入 .
| QXmlLocator () | |
| virtual | ~QXmlLocator () |
| virtual int | columnNumber () const = 0 |
| virtual int | lineNumber () const = 0 |
The reader reports a QXmlLocator to the content handler before it starts to parse the document. This is done with the QXmlContentHandler::setDocumentLocator () function. The handler classes can now use this locator to get the position ( lineNumber () 和 columnNumber ()) that the reader has reached.
构造函数。
[virtual noexcept]
QXmlLocator::
~QXmlLocator
()
析构函数。
[pure virtual]
int
QXmlLocator::
columnNumber
() const
Returns the column number (starting at 1) or -1 if there is no column number available.
[pure virtual]
int
QXmlLocator::
lineNumber
() const
Returns the line number (starting at 1) or -1 if there is no line number available.