I’m blocked on error handling ticket. I don’t know how to resolve this lab, the video that I had seen before didn’t show any hint to resolve that. Can someone help me please?
Hi @Cristiano_Aloigi, welcome to the community.
You will need a basic understanding of error handling in .Net. The only thing you will need after that is to check whether the error message includes:
is not a valid 24 digit hex string.
If that’s the case return null otherwise throw an error in the catch block.
In case you have any doubts, please feel free to reach out to us.
Thanks and Regards.
Curriculum Services Engineer