Arguments values getting null from child sequence to parent sequence if we use throw activity in child sequence

Arguments values getting null from child sequence to parent sequence if we use throw activity in child sequence. i want argument values in parent sequence if we use throw activity in child sequence. how can we achieve this.

If the throw has been used in catch block then variable will get nullify, check the values of the variable in catch block and then pass them as argument.

i am using throw in try block and rethrow in catch block then getting null.

Can you send me your workflow?

BlankProcess10.zip (13.1 KB)
i want that arguments values in my main page.

BlankProcess10.zip (13.3 KB)

check this code. argument2=20

if we don’t use rethrow in catch we are getting arguments in main sequence, if we use unable to get, but i want to use rethrow and should come to main sequence catch with arguments values.