[Pharo-users] Re: change process variable while process is running

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, mspgate@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