Suggestions on Logging Priority?

Topics: Logging Application Block
Jul 22, 2008 at 7:08 PM
I am looking for suggestions on how logging priority should be set.
What is the policy, if there's any, you applied with your project?

Here's something that we have in mind, similar to a server page error code:

100-199 : Warnings
200 - 299 : User error
300 - 399 : Critical error

Any suggestions? It can be for any type of project, I am just seeking any generic ideas on this.