QXmlLocator class provides the XML handler classes with information about the parsing position within a file. 更多...
| 头： | #include <QXmlLocator> |
| qmake: | QT += xml |
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 |
QXmlLocator class provides the XML handler classes with information about the parsing position within a file.
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]
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.