관리-도구

편집 파일: zero%3f-i.yaml

--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Returns <tt>true</tt> if the named file exists and has a zero size. full_name: FileTest#zero? is_singleton: false name: zero? params: | File.zero?(file_name) => true or false visibility: public