From: matz@... (Yukihiro Matsumoto) Date: 2000-03-30T13:47:01+09:00 Subject: [ruby-talk:02259] Re: setter() for local variables Hi, In message "[ruby-talk:02250] Re: setter() for local variables" on 00/03/29, ts writes: |Y> How about using finalizers. It's hard to use finalizers from Ruby, |Y> but since you are making extension, it's easy to use them from C. | | I'll try this, Thanks I've got another idea. How about making marshaling wrapper for DBD. And verify the keys and values in their finalizers. matz.