Is @IfError supported in R8

Currently we are using R6 and our organization is planning to roll-out R8. Some of our application uses @IfError function. I have read somewhere that @IfError function was taken away in R7. Is it available on R8? Do I need to make changes in my application to remove @IfError?

Subject: obsolete

The help file (in 8) states it’s obsolete as of 7