Possible to get old comment of a chart?

 
Is it possible to programmatically get old comment, printed by Comment() function for purpose of adding new line to the old comment?
 
I don't think so.
 
bwa:
Is it possible to programmatically get old comment, printed by Comment() function for purpose of adding new line to the old comment?


In what way ??   

how do you mean ?? 

 

Save the string you send to Comment() and modify it.

FREE CODE: Scrolling Comments - MQL4 forum



 
WHRoeder:

Save the string you send to Comment() and modify it.

FREE CODE: Scrolling Comments - MQL4 forum




Thanks WHroeder, that certainly is useful but i was actually looking for something that could catch a comment written by another indicator, if there is a simple solution for that.
 
bwa:

Thanks WHroeder, that certainly is useful but i was actually looking for something that could catch a comment written by another indicator, if there is a simple solution for that.


that is not possible 

a comment is not an object or an buffer

maybe if you have the source code of the indicator giving comment

you can write it as object  a object can be found on a chart 

Reason: