Keywords: this owner parent parentApplication parentDocument outerDocument and so on.
Flex / AIR Application Scope Tips:
Application Scope In Flex:
Flex Variable Scope:
Scope of the variable defines the accessibility of the variable across the application. The global variable has global access to the application and local variable is restricted to the block of code only. The variable defined outside of the class or function is declared as global. Variables defined inside a function or class is assigned the scope of the function or class itself.
Are examples of parentDocument and outerDocument to explain the navigation of this blog: