//! [0]
sb->setPrefix("$");
//! [0]


//! [1]
sb->setSuffix(" km");
//! [1]


//! [2]
setRange(minimum, maximum);
//! [2]


//! [3]
setMinimum(minimum);
setMaximum(maximum);
//! [3]


//! [4]
spinbox->setPrefix("$");
//! [4]


//! [5]
spinbox->setSuffix(" km");
//! [5]


//! [6]
setRange(minimum, maximum);
//! [6]


//! [7]
setMinimum(minimum);
setMaximum(maximum);
//! [7]