QXmlLocator 類提供具有有關文件剖析位置信息的 XML 處理程序類。 更多...
| 頭： | #include <QXmlLocator> |
| qmake: | QT += xml |
該類已過時。 提供它是為使舊源代碼能繼續工作。強烈建議不要在新代碼中使用它。
注意： 此類的所有函數 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.
構造函數。
[虛擬]
QXmlLocator::
~QXmlLocator
()
析構函數。
[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.