관리-도구
편집 파일: header-i.yaml
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Fetches the message header. - !ruby/struct:SM::Flow::P body: The optional <tt>dest</tt> argument is obsolete. - !ruby/struct:SM::Flow::P body: This method raises a POPError if an error occurs. full_name: Net::POPMail#header is_singleton: false name: header params: (dest = '') visibility: public