Method getExitCode

src/main/java/picocli/CommandLine.java:1200–1200

Returns the exit code that should be returned from the #execute(String...) execute method. @return the exit code

()

         * @return the exit code
         */
        int getExitCode();
    }
    /** Interface that provides the appropriate exit code that will be returned from the {@link #execute(String...) execute}
     * method for an exception that occurred during parsing or while invoking the command's Runnable, Callable, or Method.