When is a function name too long?

Question

I try to be rather descriptive with my function names, where possible. This occasionally results in function names in the twenty to thirty character range such as \"GetActionFr

Answer 1

I think that this is especially important for public names - they should not be too long, but how long too long is is very subjective. Always have better a longer and descriptive name than a too short name.
For private methods even very long names are really no problem in my opinion.