How can I programmatically access the description text of the documentation pane of a signal line in Simulink 7.9 (R2012a)?
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I have added a description in the property dialog documentation pane of a Simulink signal (right click on the signal -> Signal Properties -> Documentation: Description).
I am looking for a way to programmatically access the content of the description field.
Accepted Answer
MathWorks Support Team
on 22 May 2012
You can use the 'Description' property of the 'porthandles' as shown in the following example:
p1 = get_param('signalDoc/Const','porthandles')
get(p1.Outport,'Description')
% set a new description
set(p1.Outport,'Description','My new Description.')
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