how to use bytesavailablefcn ?

hi

I definned bytesavailablefcn property from inspector like blow:

so whenever i need the "DATA" variable, it is update to last string from serialport. it works well.

but how i can define bytesavailablefcn from command line???

exceuse my english.

Answer 1

[Walter Roberson]

Supposing s is the serial port object, then

set(s, 'BytesAvailableFcn', @(src, event) assignin('base','DATA', fscanf(src, '%s') )

for example.