Download Safari Books Online apps: Apple iOS | Android

Entire Site

Safari Books Online

    Free Trial

    Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.


    • Create BookmarkCreate Bookmark
    • Create Note or TagCreate Note or Tag
    • DownloadDownload
    • PrintPrint
    Share this Page URL
    Help

    Chapter 2. Documents > Processing Instructions

    2.6. Processing Instructions

    Processing instructions (PIs) allow documents to contain instructions for applications.


    The parser may or may not pass XML comments to the application, but it must pass processing instructions, because that's the purpose of processing instructions: to represent special instructions for the application.


      

    You are currently reading a PREVIEW of this book.

                                                                                            

    Get instant access to over
    $1 million worth of books and videos.

      

    Start a Free Trial