Understanding the Difference between Bindable Variable and Regular Variable in Flex

In Flex, the primary distinction between a bindable variable and a regular variable lies in their behavior when it comes to data binding.

Bindable Variable in Flex

A bindable variable in Flex is one that has the ability to automatically notify any component or property that is bound to it whenever its value changes. This facilitates synchronization between different parts of the application.

Regular Variable in Flex

On the other hand, a regular variable in Flex does not have this automatic notification mechanism. As a result, changes made to its value will not automatically propagate to other bound components or properties.

Key Distinction: Focus Keyword

The crucial difference between a bindable variable and a regular variable in Flex is the automatic notification feature that enables bindable variables to inform other components of value changes.