If ( AOwner is TForm ) then Init ( AOwner as TForm ) else Create ( AOwner : TComponent ) begin inherited //If statement Procedure Register begin RegisterComponents ( 'Uwis' ,) end Ĭonstructor TAutoScale. Procedure Init ( Form : TForm ) procedure Resize ( Form : TForm ) published end varĪutoScale1 : TAutoScale procedure Register implementation GetFormInfo ( Form : TForm ) public constructor Create ( AOwner : TComponent ) override TAutoScale = class ( TComponent ) privateMatrix : Variant PW, PH, BCount : Integer procedure

Unit AutoScale interface uses Windows, Controls, Forms, Classes, Dialogs type This is an extreme Delphi code formatting example, the purpose of it is to show the power of SourceFormatX Delphi Code Formatter's syntax parse engine for Delphi and Object Pascal programming language. Schema namespace datatype.SourceFormatX code formatter bases on powerful syntax parse engines so it can beautify and format source code files with omnifarious styles, even these messy source code examples below: The restriction element indicates that the datatype is derived from a W3C XML Here is the third design of the schema file ('shiporder.xsd'): This is done by naming the simpleTypes and complexTypes elements,Īnd then point to them through the type attribute of the element. The third design method defines classes or types, that enables us to reuse elementĭefinitions. Here is the new design of the schema file ('shiporder.xsd'): The next design method is based on defining all elements and attributes first, and then referring to them using the ref attribute. The previous design method is very simple, but can be difficult to read and maintain when documents are complex. We have specified this by setting the minOccurs Many occurrences of the 'item' element as the author wishes. This is specified by setting the maxOccursĪttribute of the 'item' element to 'unbounded' which means that there can be as Number of occurrences for an element and minOccurs specifies the minimum number With the maxOccurs and minOccurs attributes. With schemas we can define the number of possible occurrences for an element The line: xsi:noNamespaceSchemaLocation='shiporder.xsd' specifies WHERE the schema resides (here it is in the same folder as 'shiporder.xml'). The line above: xmlns:xsi='' tells the XML parser that this document should be validated against a schema. The 'item' elementĪppears twice, and it contains a 'title', an optional 'note' element, a 'quantity', and a 'price' The 'shiporder' element contains threeĭifferent child elements: 'orderperson', 'shipto' and 'item'. That contains a required attribute called 'orderid'. The XML document above consists of a root element, 'shiporder', References DOM Node Types DOM Node DOM NodeList DOM NamedNodeMap DOM Document DOM Element DOM Attribute DOM Text DOM CDATA DOM Comment DOM XMLHttpRequest DOM Parser XSLT Elements XSLT/XPath Functions Web Services XML Services XML WSDL XML SOAP XML RDF XML RSS XSD Data Types XSD String XSD Date/Time XSD Numeric XSD Misc XSD Reference XSD Schema XSD Introduction XSD How To XSD XSD Elements XSD Attributes XSD Restrictions XSD Complex Elements XSD Empty XSD Elements-only XSD Text-only XSD Mixed XSD Indicators XSD XSD XSD Substitution XSD Example XML DTD DTD Introduction DTD Building Blocks DTD Elements DTD Attributes DTD Elements vs Attr DTD Entities DTD Examples XQuery Tutorial XQuery Introduction XQuery Example XQuery FLWOR XQuery HTML XQuery Terms XQuery Syntax XQuery Add XQuery Select XQuery Functions XSLT Tutorial XSLT Introduction XSL Languages XSLT Transform XSLT XSLT XSLT XSLT XSLT XSLT XSLT Apply XSLT on the Client XSLT on the Server XSLT Edit XML XSLT Examples XPath Tutorial XPath Introduction XPath Nodes XPath Syntax XPath Axes XPath Operators XPath Examples XML DOM DOM Introduction DOM Nodes DOM Accessing DOM Node Info DOM Node List DOM Traversing DOM Navigating DOM Get Values DOM Change Nodes DOM Remove Nodes DOM Replace Nodes DOM Create Nodes DOM Add Nodes DOM Clone Nodes DOM Examples XML AJAX AJAX Introduction AJAX XMLHttp AJAX Request AJAX Response AJAX XML File AJAX PHP AJAX ASP AJAX Database AJAX Applications AJAX Examples XML Tutorial XML HOME XML Introduction XML How to use XML Tree XML Syntax XML Elements XML Attributes XML Namespaces XML Display XML HttpRequest XML Parser XML DOM XML XPath XML XSLT XML XQuery XML XLink XML Validator XML DTD XML Schema XML Server XML Examples XML Quiz XML Certificate

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