I understand that you want a way to abort the loading of the Simulink Project and close it in case a condition check fails in the startup script.
Simulink Project executes all startup shortcuts after the ‘openProject’ command is executed to open a project in MATLAB. So normally the project is already opened by the time your script runs.
However, you can use the ‘if-else’ loop and ‘close’ function inside your startup script to close a project as soon as some condition fails.
Here is a sample code snippet for your reference:
% Inside your startup script:
% Perform your condition check first
if ~your_condition
% Access the currently loaded project
proj = currentProject;
% Display a message
warning('Condition failed. Closing project.');
% Close the project immediately
close(proj);
% (Optionally) you can error here if you want:
% error('Aborting due to failed condition.');
% After closing, you might want to return immediately
return;
End
% If condition passes, the script simply continues
You may refer to the following documentation links for more details:
- https://www.mathworks.com/help/matlab/ref/matlab.project.project.close.html
- https://www.mathworks.com/help/matlab/ref/currentproject.html
- https://www.mathworks.com/help/matlab/ref/warning.html
- https://www.mathworks.com/help/matlab/ref/error.html
Hope this helps!
