How do I detect if MATLAB was started -nojvm from a mex extension

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Andrew Stevens
Andrew Stevens 2018-2-11
回答： Serge 2022-11-29
For debugging a mex extension under Linux MATLAB is typically run -nojvm.
However, when run this way stdout/stderr (cout/cerr) no longer need to be redirected / captured. It would be useful to detect this so that code to to this is disabled to simplify debugging.

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回答（1 个）

Serge
Serge 2022-11-29
if usejava('desktop')
%with java, ie normal
else
%no java, ie -nojvm
end

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