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✏️ 正在编辑: delete_all-i.yaml
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/opt/alt/ruby18/share/ri/1.8/system/REXML/Elements/delete_all-i.yaml
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--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Removes multiple elements. Filters for Element children, regardless of XPath matching. - !ruby/object:SM::Flow::LIST contents: - !ruby/struct:SM::Flow::LI label: "xpath:" body: all elements matching this String path are removed. - !ruby/struct:SM::Flow::LI label: "Returns:" body: an Array of Elements that have been removed type: :NOTE - !ruby/struct:SM::Flow::VERB body: " doc = Document.new '<a><c/><c/><c/><c/></a>'\n deleted = doc.elements.delete_all 'a/c' #-> [<c/>, <c/>, <c/>, <c/>]\n" full_name: REXML::Elements#delete_all is_singleton: false name: delete_all params: ( xpath ) visibility: public
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