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

4 次查看（过去 30 天）
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.

请先登录，再回答此问题。

回答（1 个）

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

类别

在 Help Center 和 File Exchange 中查找有关 Startup and Shutdown 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by