#LINUX OPML EDITOR CODE#
The same XML code is rendered differently on an appliance user interface (UI) or in print. On a webpage, this element could be displayed in the following way: WARNING: Exercise extreme caution as this procedure could result in serious injury or death if precautions are not taken. In this example, this data is interpreted and displayed in different ways, depending on the form factor of the technical documentation. For example, technical documentation may include a element similar to that shown in the following snippet of XML code: Įxercise extreme caution as this procedure could result in serious injury or death if precautions are not taken. XML works by providing properly formatted data that can be reliably processed by programs designed to handle XML inputs. The beginning and end of an element are identified by opening and closing tags, with other elements or plain data within. All XML documents consist of elements an element acts as a container for data.
XML is strict on formatting if the formatting is off, programs that process or display the encoded data will return an error.įor an XML document to be considered well-formed - that is, conforming to XML syntax and able to be read and understood by an XML parser - it must be valid XML code. XML works by providing a predictable data format. While XML and HTML are both based on the SGML platform, W3C has also defined the XHTML and XHTLM5 document formats that mirror, respectively, the HTML and HTML5 standards for web content. W3C defines the XML standard and recommends its use for web content. XML enables sharing of structured information among and between the following:
#LINUX OPML EDITOR SOFTWARE#
Like Hypertext Markup Language ( HTML), which is also based on the SGML standard, XML documents are stored as American Standard Code for Information Interchange ( ASCII) files and can be edited using any text editor. XML data may be used for creating different content types that are generated by building dissimilar types of content - including web, print and mobile content - that are based on the XML data. XML's primary function is to create formats for data that is used to encode information for documentation, database records, transactions and many other types of data. XML is a markup language based on Standard Generalized Markup Language ( SGML) used for defining markup languages. The XML standard is a flexible way to create information formats and electronically share structured data via the public internet, as well as via corporate networks.
XML (Extensible Markup Language) is used to describe data. What is XML (Extensible Markup Language)?
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