관리-도구

편집 파일: size%3f-c.yaml

--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Returns <tt>nil</tt> if <tt>file_name</tt> doesn't exist or has zero size, the size of the file otherwise. full_name: File::size? is_singleton: true name: size? params: | File.size?(file_name) => Integer or nil visibility: public