Output an error message for executed command

Hello,

Is there is a way to return error message over mulitple expressions or do I need to split each expression into try & catch.

example code

try

exp1

..... exp 50

end

Expected Output

exp5 NOK

exp 20 NOK

[Mohammad Sami]

I am not sure what you mean.

the try catch block will catch any exception. If the exception is in the first line of code, the rest of the code will not be executed. if there is no exception, then catch block will not be run.

Answer 1

[Walter Roberson]

You need try/catch around the execution of each statement that needs separate handling.

If you are able to put the code for each into a function handle, then you can create a cell array of function handles and then loop

for idx = 1 : length(fncs)
  try
      fncs{idx}(arguments) ;
   catch
      report it
   end
 end

See also the Unit Test framework