관리-도구
편집 파일: delete-i.yaml
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Deletes and returns a key-value pair from <em>hsh</em> whose key is equal to <em>key</em>. If the key is not found, returns <tt>nil</tt>. If the optional code block is given and the key is not found, pass in the key and return the result of <em>block</em>. - !ruby/struct:SM::Flow::VERB body: " h = { "a" => 100, "b" => 200 }\n h.delete("a") #=> 100\n h.delete("z") #=> nil\n h.delete("z") { |el| "#{el} not found" } #=> "z not found"\n" full_name: Hash#delete is_singleton: false name: delete params: | hsh.delete(key) => value hsh.delete(key) {| key | block } => value visibility: public