Hi, You might learn something from the class/hierarchy ProcessSpecificVariable, esp. the methods in the category 'process specific' in the Process class, e.g. #psValueAt:[put:]
Sven > On 2 Mar 2021, at 10:42, mspg...@gmail.com wrote: > > Hello everybody, I am kind of new to Pharo so I apologise if my > question is silly :) > how can a change a variable in a process while the process is running? > for example in: > [[ | msg| msg := 'help me'. 100 timesRepeat: [(Delay forSeconds: 0.5) > wait. Transcript show: msg; cr]] fork. > > how do I change the value of msg while the process is running in order > to modify what the Transcript is showing? > is that possible? > thanks. > Domenico >
