1:
void QTimer::singleShot ( int msec, QObject * receiver, const char * member ) [static]
样例:
2:
3:
QDateTime n2=QDateTime::currentDateTime();
1:
void QTimer::singleShot ( int msec, QObject * receiver, const char * member ) [static]
样例:
2:
3:
QDateTime n2=QDateTime::currentDateTime();