Function libeyelink_sys::set_offline_mode

pub unsafe extern "C" fn set_offline_mode()

enter tracker idle mode, wait till finished mode switch * Places EyeLink tracker in off-line (idle) mode. Wait till the tracker has finished the mode transition.

\b Example:

\code

if(eyelink_is_connected())
{
set_offline_mode();
eyecmd_printf("close_data_file");    // close data file
eyelink_close(1);         // disconnect from tracker
}

close_eyelink_system();
\endcode

\sa \c eyelink_abort()