I have a question... hope you can help me...
I have 4 methods and they are expecting to return some value to the caller.
MethodA() call MethodB() then MethodB() call MethodC() then MethodC() call MethodD() and MethodD() will return something. if the MethodD() return empty to MethodC(), how can I stop the execution and return it to MethodA() without returning to MethodB() and others.
Please help! If you have any question, please post it as my question is not that clear. ThankYou!