QT文件打开及读写,初步演示
1 bool QFile::open ( OpenMode mode ) [virtual]
2 bool QFile::open ( FILE * fh, OpenMode mode )
3 bool QFile::open ( int fd, OpenMode mode )
4 qint64 QFile::readData ( char * data, qint64 len ) [virtual protected]
5 qint64 QFile::readLineData ( char * data, qint64 maxlen ) [virtual protected]
6 qint64 QFile::writeData ( const char * data, qint64 len ) [virtual protected]
7 void QFile::close () [virtual]
8 bool QFile::flush ()
9 bool QFile::atEnd () const [virtual]
10 qint64 QFile::pos ()
11 b
QFile(3) - 文件读写
最新推荐文章于 2025-05-26 01:38:31 发布