Foundation XML and E4X for Flash and Flex

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Название: Foundation XML and E4X for Flash and Flex

автор: Sas Jacobs

Издательство: friendsofED

Год выпуска: 2009

ISBN: 978-1430216346

Формат: PDF

Размер: 11.06 MB

Качество: Отсканированные страницы

Количество страниц: 520

Язык: Английский

Описание: XML is the lingua franca of the Web. All designers and developers working in a web environment need a sound understanding of XML and its role in application development. Many software packages and organizations allow for the exchange of data using an XML format. Web services and RSS feeds are now commonplace. For those working with Flash and Flex, a thorough understanding of XML is particularly important. XML documents are one option for the data provided to SWF applications. Flash and Flex can load, display, and modify XML content. These applications can also send XML content to other applications for updating or for use in different situations.

ActionScript 3.0 introduced some fundamental changes to the way in which Flash and Flex applications work with XML. One significant change is that XML is now a native data type. ActionScript 3.0 also introduced new classes and a different framework for working with external documents. These changes are based on the E4X ECMAScript standard, and they streamline and simplify the process for working with XML in Flash and Flex.