Struct uem_reader::commands::reader::UemCommandsReader

pub struct UemCommandsReader<'a> { /* private fields */ }

Structure for commands controlling a reader itself

Implementations

impl<'a> UemCommandsReader<'a>

pub fn beep(&mut self, count: i32) -> Result<(), UemError>

Make signals of specific count

Example

// Beep 5 times using command grouping objects as separate variables
let mut uem_cmds = uem_reader.commands();
let mut uem_cmds_reader = uem_cmds.reader();
if uem_cmds_reader.beep(5).is_err() {
    return;
}