If I have someone blocked on my iphone, and I send them a message, will they get it?

I sent someone that didn't have me blocked, I had him blocked cuz he text way too fast and always text me to hang out and **** so I asked him something and he never answered, did he get it? Ps we're cool in class and today he was in his happy brady bunch mood lol so he had no problems with me

If you have him blocked he can still get your texts but you can't get his so if he replied you would not get it.