관리-도구

편집 파일: delete_attribute-i.yaml

--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Removes an attribute - !ruby/object:SM::Flow::LIST contents: - !ruby/struct:SM::Flow::LI label: "key:" body: either an Attribute or a String. In either case, the attribute is found by matching the attribute name to the argument, and then removed. If no attribute is found, no action is taken. - !ruby/struct:SM::Flow::LI label: "Returns:" body: the attribute removed, or nil if this Element did not contain a matching attribute type: :NOTE - !ruby/struct:SM::Flow::VERB body: " e = Element.new('E')\n e.add_attribute( 'name', 'Sean' ) #-> <E name='Sean'/>\n r = e.add_attribute( 'sur:name', 'Russell' ) #-> <E name='Sean' sur:name='Russell'/>\n e.delete_attribute( 'name' ) #-> <E sur:name='Russell'/>\n e.delete_attribute( r ) #-> <E/>\n" full_name: REXML::Element#delete_attribute is_singleton: false name: delete_attribute params: (key) visibility: public