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A static field belongs to the class
itself and is always accessible; an instance field is specific to an object and depends on its existence.
As an example, the implementation of a blog entry class in a hypothetical CMS (content management
system) application is provided.
class Main
{
static function main()
{
var entry : BlogEntry = new BlogEntry();
entry.title = ???My First Blog Entry???;
entry.content = ???Lorem ipsum ...???;
trace(entry.title);
}
}
class BlogEntry
{
public var title : String;
public var content : String;
public function new () { }
}
Two classes are defined; Main is just an entry point to test the execution of the code, while BlogEntry is
part of the CMS business logic. BlogEntry just defines a data container for a bunch of information: the
declaration of two variables, title and content , and a method new with an empty implementation.
Fields access, as shown in the main function, is performed using the classic dot - syntax as in many other
languages like C/C++/C# and Java.


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