Instrument-control Toolkit - gpib_read
- Loadable Function: 
[data, count, eoi] =gpib_read(gpib, n) -  
Read from gpib interface.
gpib - instance of octave_gpib class.
n - number of bytes to attempt to read of type Integer.The gpib_read() shall return number of bytes successfully read in count as Integer and the bytes themselves in data as uint8 array. eoi indicates read operation complete