# File lib/dbi/dbi.rb, line 840 def fetch_array raise InterfaceError, "Statement was already closed!" if @handle.nil? raise InterfaceError, "Statement must first be executed" unless @fetchable if block_given? while (res = @handle.fetch) != nil yield res end @handle.cancel @fetchable = false return nil else res = @handle.fetch if res.nil? @handle.cancel @fetchable = false end return res end end