Is there a way to access the line information that connects every block in my Simulink model?

Is there a way to access the line information that connects every block in my Simulink model?

Answer 1

[MathWorks Support Team]

There is no direct way to access the line connectivity, however you can try the following:

%open simulink model vdp.mdl

open_system('vdp')

%Find all the line handles for this model

h = find_system('vdp','FindAll','On','type', 'line');

k = 15; % line 15

%You can use get_param(h(k),'objectparameters') to find all 

%the properties for the kth line

%Get the block handles

hblkSrc = get_param(h(k),'SrcBlockHandle');

hblkDst = get_param(h(k),'DstBlockHandle');

%display the line name, source block and destination

%using the SPRINTF command

sprintf('LineName: %s Source Block : %s Destination Block: %s', ...

     get_param(h(k),'name'),get_param(hblkDst,'Name'), ...

     get_param(hblkSrc,'Name'))